6%. Precision HV resistors are more resilient and will last much longer. Ergonomic design and advanced functionality. TESEQ, which develops and provides instrumentation and test systems for EMC emission and immunity testing, has released its latest hand-held ESD simulator. All of these simulators come with an 150pF/330 Ω network, meet the requirements of IEC 61000-4-2, and each provides unique testing and reporting methods. Teseq’s new NSG 3040A is an easy-to-use multifunction generator that simulates electromagnetic interference effects for immunity testing in conformity with international, national and manufacturers’ standards including the latest IEC/EN standards. The Teseq NSG 435 ESD Simulator is a programmable electrostatic discharge testing device which generates a discharge voltage of 200V to 16. Teseq INA4381 Automotive Discharge Network for ISO 10605 150pF/2kOhm. Popular models include the Teseq NSG 435, NSG 438 and Haefely ONYX. com alternativesNSG435 Static Discharge Simulator. com 691-027A February 2011Teseq / Schaffner NSG435 AT417604501 Teseq NSG 435 ESD Simulator. Product Overview. Programmable discharge voltage 200 V to 16. Teseq NSG 435 ESD Simulator. But the Teseq NSG 438 is a pain to mount and up to now has usually. The NSG435 can be used to verify systems and identify possible disturbances in installations and in addition can be used for type testing. Teseq NSG 5500 Specifications. Teseq NSG 435 ESD guns simulate ESD, the high-frequency pulse. The NSG 6000 includes 3 freely configurable. The pistol-shaped NSG 435 simulator is designed to sit comfortably in the operator’s hand, with current operating conditions. ESD simulator video comparison of the Teseq NSG 435, EM Test Dito, EMC Partner ESD3000, and Keytek Mz-15 (MiniZap). $590. The NSG 4070 is a multi-functional device for carrying out EMC immunity tests to accompany development and conformity testing in accordance to IEC / EN 61000-4-6, Namur and several automotive BCI standards. Add to cart. 5KV Electrostatic Discharge Generator TESEQ SCHAFFNER NSG 435 16. Opens in a new window or tab. Schaffner / Teseq NSG 435 ESD Simulator for IEC 61000-4-2 . Rent Teseq (Schaffner) products a leader in developing and manufacturing EMC test. 5 GHz – 40 GHz 50W. 00 . Actual Voltage Monitor. Teseq (Schaffner) INA 415 Remote Triggering Unit for Teseq NSG 435 ESD Gun. Model NSG 435. Stabilized charging voltage. TESEQ NSG 435/Discharge Network Repair. 2 Safety Only trained personnel may operate the instrument. 00. $590. Monthly Rental - $590. com today. All NSG 5500 generators are calibrated in accordance with ISO 7637-2:2011, ISO 16750-2:2010 or manufacturer-specific standards. A comprehensive range of additional network modules are available for testing to. $7,344. Ambient conditions. . Renting and buy the vertical coupling plane (VCP) for EN IEC 61000-4-2 for electrostatic discharge (ESD) Testing. Typical Lead Time 4 - 8 Weeks . com has launched a trade in program for refurbished NiMh batteries used with the Schaffner and Teseq NSG 435 and Keytek Minizap MZ-15 and MZ. The NSG 435 is perfect for. Interested in this machine? Visit Auction. Teseq/EM Test Automotive ESD Network Set; Includes INA 4381, INA 4382, & INA 4553; Request A Quote. The Teseq ( Schaffner) NSG 435 is a comprehensive ESD Gun/Simulation System for air discharge to 16. Sold by advancedtestequipment in San Diego. 250us 820us 200v-6600v -3300a. ESDGuns. Configured models contain the following attributes:NSG435 (Teseq), the Teseq NSG 435 ESD Simulator by Teseq. Teseq (Schaffner) NSG435 ESD Simulator Gun 0. Hilo-Test CAR PG 2804 Load Dump Generator. Find Teseq - Schaffner for sale on Machinio. An overview of Teseq ESD Simulators. Teseq Schaffner NSG438. com 691-027A February 2011The Teseq NSG 437 Electrostatic Discharge (ESD) Simulator Gun for GR-1089 & IEC 61000-4-2 is designed to sit comfortably in the operator’s hand, with operating conditions constantly displayed and accessible on a bright, clear color touch display. The microprocessor-based controller and multifunction keypad provide the operator with instant. 00. Teseq (Schaffner) INA 402 Mains Power Supply (80-240 Volts, 50/60 Hz) for Teseq NSG 435cated functionality, Teseq’s ESD simulators combine all the features of a comprehensive ESD test system in a compact hand-held instrument. Then, while depressing the The NSG 435 from Teseq is a ESD Simulator with Discharge Voltage 200 V to 16. The pistol-shaped NSG 435 simulator is designed to sit comfortably in the operator’s hand, with current operating conditions. The battery has to be removed from the NSG 435 for charging via the jack con- nector. Parameters can be changed while test is. LD 200N series. The NSG 435 can be used to verify systems and identify possible distur. Add to cart. + $41. NSG 435 Casing - housing left and right side. The Teseq NSG 438 ESD Simulator generates discharge pulses of 200 V to 30 kV, in both air discharge and contact discharge operation. The pistol-shaped NSG 435 simulator is designed to sit comfortably in the operator’s hand, with current operating conditions constantly displayed and clearly visible. Get a quote for a Used TESEQ NSG435 Simulators from Alltest at used-line. Teseq NSG 435 ESD guns simulate ESD, the high-frequency pulse components. 5 kV Stabilized charging. NSG 435 NSG 435 ESD simulator - basic set as per technical specifi cations Accessories: INA 420 Fast risetime test tip <400 ps. 00 Send My Pack & Refurbish. ATEC carries a range of Teseq products. Anyone who spends a considerable amount of time on test level setting, connecting EUT monitoring or writing test reports can now. The Teseq NSG 438 ESD Simulator System (formerly by Schaffner) is one of the most commonly requested 30 kV ESD guns in the commercial electronic, automotive and military industries. $590. Rent or buy the NSG 431 by Teseq in the ESD Guns industry at ATECorp. Schaffner / Teseq NSG 435 ESD Simulator for IEC 61000-4-2 . The pistol-shaped NSG 435 simulator is designed to sit comfortably in the operator’s hand, with current operating conditions constantly displayed and clearly visible. The pistol-shaped Teseq (formerly Schaffner) NSG 435 ESD simulator for IEC 61000-4-2 is designed to sit comfortably in the operator’s hand, with current operating conditions constantly displayed and clearly visTeseq / Schaffner INA 405 Ni-Mh Battery Pack Refurbishment for NSG 435 ESD Gun; Teseq (Schaffner) INA 402 Mains Power Supply (80-240 Volts, 50/60 Hz) for Teseq NSG 435; Teseq / Schaffner INA 414-2M Grounding cable with 470kOhm resistor at each end, 200cm; Teseq INA 4430 ESD Charge Remover for Testing Ungrounded EUT’sOverview Buy the NSG 435 battery pack charger. A comprehensive range of additional network modules are available for. With the collaboration of EM Test and Teseq (formerly Schaffner) engineers, the ESD NX30 is the most advanced ESD generator available. for IEC 801-2 (1991) Contains built in contact d. Your TESEQ NSG 435 deserves close attention, so choose the experts technicians at Trescal for One-Stop Repair services. Teseq NSG 435. $590. The Teseq NSG 437 Electrostatic Discharge (ESD) Simulator Gun for GR-1089 & IEC 61000-4-2 is designed to sit comfortably in the operator’s hand, with operating conditions constantly displayed and accessible on a bright, clear color touch display. Teseq NSG 435 - Rent & Buy New 16kV ESD Simulator. . Teseq (Schaffner) INA 402 Mains Power Supply (80-240 Volts, 50/60 Hz) for Teseq NSG 435. The pistol-shaped NSG 435 simulator is designed to sit comfortably in the operator’s hand, with current operating conditions constantly displayed and clearly visible. The Teseq NSG 437 ESD gun displays its data on a touchscreen control panel, shows essential information such as precise functional and test data. Touch panel control. 00. NSG 435 NSG 435 ESD simulator - basic set as per technical specifi cations Accessories: INA 420 Fast risetime test tip <400 ps. Battery tested to 30’000 discharges at 30 kV. The pistol-shaped NSG 435 simulator is designed to sit comfortably in the operator’s hand, with current operating conditions cons. 17 shipping. Turn on auto polarity, to change every 10 discharges. The ESD16 16. com. NSG 435’s microprocessor-based controller and multifunction keypad provide the operator with instant access to its comprehensive range of built-in functions. Zamfir Nicoleta posted images on LinkedIn. Ideal for voltage bleeding to Ground Plane during Indirect ESD Immunity. VCP. or Best Offer. . $21000. Ergonomic design and advanced functionality. Product Family Power Quality & Electrical Test. Produktkategori. The NSG 435 simulator is not a toy! Rent or Lease View Options. Brands. NSG 435 ESD simulator 1. Calibration kit for eft/burst capacitive coupling clamp (16 pages)The pistol-shaped NSG 435 simulator is designed to sit comfortably in the operator’s hand, with current operating conditions constantly displayed and clearly visible. The NSG 438 is calibrated in conformity with IEC 61000-4-2. Teseq NSG 435. Category: Test, Lab, Medical equipment in USA. Compact NX5 - Compact Tester for EFT/Burst, Surge and PowerFail The compact Next Generation NX5 is the most versatile tester to address transient and power fail requirements for both international and commercial standards. The AES 5501 is a system of electronic and mechanical switches, an artifi cial network, and a unique control station designed for emissions testing to ISO 7637-2. The NSG 435 comes with a 150pF/330 discharge network for tests to IEC 1000-4-2, and a range of interchangeable discharge networks is. Color touch panel control. Includes PQM 3403 module to perform interrupt (drops) tests only. This Teseq electrostatic discharge geneator allows for testing to MIL-STD-883, MIL-STD-464, and many other 30kV ESD specifications. Teseq NSG 435 ESD guns simulate ESD, the high-frequency pulse components. Teseq NSG 435 ESD Simulator. Fluke Networks OptiFiber 200-S1490 Pro HDR Single Mode OTDR Kit. Rentaltec offers ESD Test Equipment like the Teseq NSG 437 ESD Simulator which is an electrostatic discharge testing system that produces up to 30 kV of. NSG 435s microprocessor-based controller and. The NSG 4070 is a multi-functional device for carrying out EMC immunity tests to accompany development and conformity testing in accordance to IEC / EN 61000-4-6, Namur and several automotive BCI standards. NSG 435 691-027A e. 5kV ESD Simulator is suitable for performing EMI tests on systems in accordance with the standard IEC / EN 61000-4-2 , MIL-STD-461G CS118, RTCA/DO-160 Section 25, IEC 60601-1-2 and many other ESD test standards. Ringwave voltage to 6. Designed to fulfill a host of international requirements, the Teseq NSG 437 meets the vast majority of today's automotive manufacturer standards. $590. The NSG 3040A system is designed to fulfill conducted EMC test requirements for CE. com 691-027A February 2011Product Overview The Schaffner Teseq NSG 435 provides you with all of the features of a comp. Sold by advancedtestequipment in San Diego. teseq nsg 3060. comThe Teseq NSG 435 ESD Simulator is a programmable electrostatic discharge (ESD) testing device which generates a discharge voltage of 200V to 16. Get quick quote. used. Light version with uncompromising test performance. Page 18: Charging Unit/Battery-Pack. NSG 437 30kV ESD Simulator Page2 Specifications Parameter NSG437 Pulsenetwork 150pF/330ΩasperIEC61000-4-2andISO10605 Dischargevoltage Contactdischarge: 200. This is. Meet ISO 10605 and other electrostatic immunity compliance standards. Ergonomic design and advanced functionality. . The target can be purchased as an option to the ESD generators, model dito or. In addition to the pre-programmed, standard IEC pulses, the user can create custom tests using single or. Teseq AG Nordstrasse 11F 4542 Luterbach Switzerland T + 41 32 681 40 40 F + 41 32 681 40 48 sales@teseq. NSG435. NSG 435 NSG 435 ESD simulator - basic set as per technical specifi cations Accessories: INA 420 Fast risetime test tip <400 ps. Overview -. Teseq PA 5740 Power Amplifier/Battery Simulator. $590. $21000. Compliant with a huge range of OEM and international standards. 2-3 Days. Teseq - NSG 4070. com 691-027A February 2011Find many great new & used options and get the best deals for Schaffner Teseq NSG435 ESD Simulator, 200V to 16kV, true air-discharge voltage at the best online prices at eBay! Free delivery for many products. NSG 435 691-027A e. Teseq NSG 435. Schaffner / Teseq NSG 435 ESD Simulator for IEC 61000-4-2 . EACH EMTE-403-546 Air Disharge Tip for EACH EMTE-403-553 Base Station for EACH EMTE-403-554 ESD Pistol for EACH . Teseq AG Nordstrasse 11F 4542 Luterbach Switzerland T + 41 32 681 40 40 F + 41 32 681 40 48 sales@teseq. It is designed to sit comfortably in the operator’s hand, with operating conditions constantly displayed and accessible on a bright, clear color touch display. 5 kV Stabilized charging. NSG 435’s microprocessor-based controller and multifunction keypad provide the operator with instant access to its comprehensive range of built-in functions. We offer EMC test equipment rental, including ESD simulators, from EMC Partner, EM Test, Teseq, and Thermo-Keytek. TESEQ NSG-2050 LQT EMI GENERATORS Modular Mainframe for the generation of pulses for the conduct impulses Surge immunity, Ring Wave, Burst, PQT, damped wave. In addition to the generator, the system includes the AM and PM modulators necessary for EMC testing. NSG 435 with battery: 1. This setup is designed for EUT that can be placed on the insulating material to conduct testing. $590. Schaffner Teseq Nsg2050 Etc. マイクロプロセッサ制御とマルチ機能キーパッドにより試験者はNSG 435に組み込まれた豊富な機能に簡単にアクセスすることができます。. Teseq ESD guns fulfill the requirements of most major ESD standards. This video is a brief overview of each ESD Gun/test system. Electrostatic discharges either from a human body to any other part or between two different objects can cause persistent disturbances or even destruction to sensitive electronics or controls. The NSG 6000 consists of an integrated RF signal generator, RF switch and EUT monitoring interfaces. Teseq’s new NSG 3040 is an. Teseq AG Nordstrasse 11F 4542 Luterbach Switzerland T + 41 32 681 40 40 F + 41 32 681 40 48 [email protected] testing is the measurement of a device's 1) immunity to RF emissions, and 2) RF emission levels, to see if the device meets IEC, MIL-STD, DO-160 and other test standards. 00 . Higher test levels can be set far beyond the standard limits. $21000. Teseq NSG 437 comprehensively fulfills virtually all international standard requirements. The Teseq NSG 438 is an ESD simulator that is simple and convenient to use. Manufacturer Teseq. 8%. Brand: Teseq. Model NSG 435. The ultra-compact simulator and its system modules (157 pages) Test Equipment Teseq INA 3425 User Manual. Easy to use 7“ color touch screen. Request A Quote. Producent. Overview -. 00. The Schaffner Teseq NSG 435 provides you with all of the features of a comprehensive ESD test system in a compact easy to use handheld device. Teseq (Schaffner) INA 402 Mains Power Supply (80-240 Volts, 50/60 Hz) for Teseq NSG 435. Ideal for CE Marking. 5 kV Stabilized charging. Calibrate Instant Quote. Featuring an easy-to-use color touch screen, the NX5 provides an economical solution for pre-compliance immunity testing as. Teseq NSG 438 30 kV ESD Gun Simulator System. Teseq AG Nordstrasse 11F 4542 Luterbach Switzerland T + 41 32 681 40 40 F + 41 32 681 40 48 sales@teseq. Teseq conducted RF test equipment is based around the NSG 4070 platform which includes amplifier, signal generator, power meters, and dual directional coupler. 5 kV; Stabilized charging voltage; Pre-programmed IEC/EN 61000-4-2 test settings; True air-discharge breakdown voltage;. 00 . com 691-027A February 2011Teseq NSG 435 ESD Simulator/Gun. Compact and lightweight design. 00 . NSG 435’s microprocessor-based controller and multifunction keypad provide the operator with instant access to its comprehensive range of built-in functions. ESDGuns. Teseq - Schaffner NSG435 electrical test instruments for sale. Add to cart More. Operation: +5 to +40°C, 20 to 80 % r. The Teseq NSG 435 ESD simulator has its own internal, battery operated high voltage generator. Color touch panel control. cated functionality, Teseq®’s ESD simulators combine all the features of a comprehensive ESD test system in a compact hand-held instrument. The Teseq NSG 437 ESD Simulator is an electrostatic discharge testing system that produces up to 30 kV of air and contact discharge. Systems; Adaptive Power; AE Techron; AEMC Instruments; Amplifier Research{"product_id":"teseq-nsg-435","title":"Teseq NSG 435 - Rent u0026 Buy New 16kV ESD Simulator","description":"u003cdiv class="pdp-desc"u003e u003cpu003e. Transient Specialists is the only authorized sale partner of Teseq ESD simulators in the United States. Large quantities. com . Included in base system: HV Supply, Processor, Power Entry Module, RS232 Interface, IEEE Interface, CDN 5500 100A. Teseq NSG 439 Features: Air- and contact-discharge to 30 kV. The image on the left is a generic diagram of the setup provided in the Teseq NSG 435 user manual. 00. . com GRC Series Ground Cable w/ 470k Ohm Resistors for ESD Voltage Bleeding . 16 Electrostatic Discharge Test Methodologies and Acceptance Criteria for Electronic EquipmentESDGuns. Additional information including data she. $4,000. Monthly Rental - $890. Suitable for IEC. 5 kV, Holding time 5 sec,. Get quick quote. Careful attention has been paid to ergonomic design to ensure that the NSG 435 sits easily in the hand without being tiring or uncomfortable during long or repeated test procedures. Teseq Schaffner NSG435. Ergonomic design and advanced functionality. C $10,084. 5kV air, 9kV contact, 150 pf/330 ohm: Teseq hand-held ESD gun for air discharge to 16. . Click to Contact Seller. High voltage cabling rated to 20kV exceed the test levels called out for IEC 61000-4-2 test levels. g. 00 . Additional inputs and outputs are located on the rear panel. Producent. Emile Schaffner 110 Carat Round Brilliant Diamond 660 Carat Emerald 18k Y . Teseq NSG 435 ESD Simulators are calibrated to IEC/EN. 3. Instant Quote. Add to cart. Single phase power sources are available from 3kVA up to 7 kVA. 00 . Combining ease of operation and ergonomic design with exceptionally high functionality, the NSG 435 offers all the features of a comprehensive ESD test system in a compact, light. . Teseq AG Nordstrasse 11F 4542 Luterbach Switzerland T + 41 32 681 40 40 F + 41 32 681 40 48 sales@teseq. ESDGuns. The NSG 435 from Teseq is a ESD Simulator with Discharge Voltage 200 V to 16. Search for used nsg 435. California Instruments MX135-3 High Output AC Power Source 135kVA. NSG 435 NSG 435 ESD simulator - basic set as per technical specifi cations Accessories: INA 420 Fast risetime test tip <400 ps. Ideal for voltage bleeding to Ground Plane during Indirect ESD Immunity. . For full details, see the complete catalog “Automotive Electrical Disturbances”. com. Table of Contents. The NSG 435 ESD guns have an A2LA accredited calibration is included in the rental price. range of interchangeable discharge networks is available, including EN, ANSI-IEEE, and ISO. Air- and contact-discharge to 30 kV. Any careless handling or non-observance of the operating instruc-tions can have dangerous consequences. We will make sure you get the best possible performance from your test and measurement instruments. NSG 435 ESD simulator 1. 00. Brand: Teseq | Category: Test Equipment | Size: 11. The pistol-shaped Teseq (formerly Schaffner) NSG 435 ESD simulator for IEC 61000-4-2 is designed to sit comfortably in the operator’s hand, with. Condition: used. The pistol-shaped NSG 435 simulator is designed to sit comfortably in the operator’s hand, with current operating conditions constantly displayed and clearly. Activity log. The NSG 438, offers 30kV ESD capabilities for both air & contact discharge with 150pF/330Ω discharge network, commonly used for IEC. Product Overview. Buy the EM Test the bleed off cables and associated HV resistors for IEC 61000-4-2 electrostatic discharge (ESD) testing. 5 kV Stabilized charging. The unit comes with a standard 150 pF/330 Ω discharge network for tests according to IEC/EN 61000-4-2. Specifications of the Teseq NSG 435: Carrying case with: electrostatic discharge simulator, battery pack, battery charger 100 to 240 VAC, discharge network 150 pF/330 Ω, air- and contact-discharge tips,. NSG 435 NSG 435 ESD simulator - basic set as per technical specifi cations Accessories: INA 420 Fast risetime test tip <400 ps. $1,140. This is especially. Ideal for voltage bleeding to Ground Plane during Indirect ESD Immunity. Add to cart. The pistol-shaped NSG 435 simulator is designed to sit comfortably in the operator’s hand, with current operating conditions constantly displayed and clearly visible. One box solution system. Teseq NSG 435 ESD Simulator/Gun. Teseq Schaffner Nsg2025-8 Fast Transientburst Generator 8kv 500khz . Advanced voltage-hold feature. 5. Roseville, CA, October 16, 2015 -- ( PR. The Teseq NSG 3040 Transient Generator generates surge voltage to 4. Add to cart. . RENTAL Outputs 1. The NSG 435 comes with a 150pF/330½ discharge network for tests to IEC 1000-4-2, and a range of interchangeable discharge networks is available for other standards including EN, ANSI-IEEE, ISO, etc. 6-1ns. Alternators produce a high-energy (load dump) pulse on a vehicle’s power system when the battery is disconnected. 00. CST2 4 GHz, 2 Ohm ESD Target Current Sensing Transducer. Add to cart. teseq esd. Search for used schaffner nsg435. The pistol-shaped NSG 435 simulator is designed to sit comfortably in the operator s hand,. 00. Teseq NSG 3060-1 Specifications. As with other equipment purchases the need for additional capabilities, often up to 30kV, NSG 435 ordering information The Schaffner NSG 435 ESD simulator system range NSG 435 ESD Simulator system basic kit Order No. ESDGuns. Thermo Keytek ECAT E103 - Rent or Buy Control Center. The LD 5550 simulates the corresponding pulse 5 specified by numerous standards, and the clamped load dump pulse 5b. View and Download Teseq NSG 435 user manual online. This is especially. teseq md300. NSG 435’s microprocessor-based controller and multifunction keypad provide the operator with instant access to its comprehensive range of built-in functions. The domain teseq. Monroe and Frank Stephen Baldwin based on a machine designed by Frank Stephen Baldwin. SAEJ1113-13. $590. Electrostatic Discharge Simulator; 9 kV. The NSG 4070C-LFCP integrates signal generator, directional coupler, power amplifier, power meter and. $4,950. Transient Specialists is the only authorized sale partner of Teseq ESD simulators in the United States. Advanced voltage-hold feature. Teseq NSG 438 AUTOMOTIVE ESD Simulator/Gun with 4 included RC Networks: The Teseq NSG437 ESD Gun generates pulses from 200 V to 30kV, both in air- and contact-discharge operation. 00. com 691-027A February 2011Teseq Nsg 435 User Manual. $590. com 691-027A February 2011NSG 5500 system. Teseq NSG435 Teseq NSG 435 ESD Simulator Condition: Used “To be tested prior to shipment (Cal & ext warranty available upon request)” Quantity: 2. This video is a brief overview of each ESD Gun/test system. These model ESD generators have been available in the market for over 20 years and are considered the most popular for use with IEC 61000-4-2 ESD immunity compliance. Teseq NSG 435 ; Teseq NSG 5500 ; Teseq NSG 3000A Series ; Teseq NSG 3060A Series. . Rent or buy today. 5kV Pos/Neg, 150pF/330Ω. Measuring electrostatic discharge is important when verifying complete systems and duplicate disturbances in installations. ESD Test Table/Bench with Coupling Planes and Grounding Cables. The Teseq NSG 438 is a high end ESD simulator introduced by Schaffner in the 1990's to appeal 30kV ESD immunity needs, specifically to test standards such as EN/IEC 61000-4-2 and ISO 10605. Add to cart. 5 kV Stabilized charging. Teseq NSG 437 comprehensively fulfills virtually all international standard requirements. If you have any questions about what version is right for you, or would like to obtain the proper updates, please one of our many worldwide support experts in the region that is right for you. Pulse Rep 10s-10,000s. Rental - 1 Month - $300. esd NX30 is an ESD gun to simulate ESD pulses at higher voltages up. Monthly Rental - $590. Used for stationary. Teseq (Schaffner) INA XXX Special Discharge (RC) Network for. $590. . 2 kg (2. comFeatures of the Teseq Schaffner NSG435 include: Programmable discharge voltage 200 V to 16. Thanks to stabilized HV output all Teseq ESD guns exceed this need by far and guarantee optimized reproducibility of tests. Buy the NSG 435 mains power connection. .