Electronic Measuring Instruments

UM6800 Ultrasonic Thickness Gauge Application Used for measuring thickness and corrosion of pressure vessels, chemical equipment, boilers, oil storage tanks, etc. in industries of petroleum, shipbuilding, power station, and machine manufacturing. Materials measured: any hard materials, including steel, cast iron, aluminum, red copper, brass, zinc, quartz glass, polyethylene, PVC, gray cast iron, nodular cast iron and other ultrasonic wave well-conductive materials. Features： ※ High resolution measurement ※ Probe automatic zero calibration for system error correction ※ Sound-Velocity-Calibration function ※ According to the known thickness measurement Sound-Velocity. ※ Status indicator of the coupling and low battery. ※ Auto sleep and auto power off function to conserve battery life. ※ Humanized shape design, compact and portable, Can be used in harsh environment. Specifications： D , isplay： Digits LCD with backlight Operating principle: ULTROSONIC Measuring range (metric/imperial): 1.0-280mm,0.05-11.0inch (in Steel). Sound Velocity Range: 500~9000 m/s. Resolution： 0.01mm; Accuracy： ±（0.05%H+0.1）mm, depends on materials and conditions Units: Metric/Imperial unit selectable. Power supply: 4x1.5 AAA size (UM-4) battery 1 Operating conditions: 0-+45℃(32℉-104℉) ≤90%RH Dimensions: 140mm×60mm×22mm Gloss Weight :1KG Standard Delivery: Main Unit,8mm Probe, Coupling Oil, User Manual ,Carrying Case

Minimum Order: 10 long tons

Megger BAKER DX COIL TESTER 6 - Best Price at Jansen Calibration. .Jansen Calibration is your trusted global partner in calibration instruments, electrical test equipment, and precision measurement solutions. We specialize in supplying a wide range of high-performance tools including loop calibrators, multifunction calibrators, digital pressure gauges, oscilloscopes, multimeters, data loggers, and more. Serving industries such as manufacturing, aerospace, oil & gas, energy, pharmaceuticals, and research labs, we provide tools essential for accurate testing, calibration, and diagnostics. Our products are sourced from top- tier manufacturers and meet international quality and compliance standards.

Minimum Order: 1 bags

Static Motor Analyzer 3 Lead RLC PD & partial discharge Order #: DX-15A-Z-PD Mfg #: 99-DX15-ZDSA3PDRC Contact us https://wisnuprecision.com/

Minimum Order: 1 bags

Key Features: High Power Output: The PPX40 is capable of delivering substantial power, ensuring that your electrical test instruments operate at their optimal performance levels. 120V Operation: Designed to work with standard 120V power supplies, the PPX40 is versatile and compatible with a wide range of electrical testing setups. Reliable Performance: Built for durability and reliability, the PPX40 ensures stable and uninterrupted power, crucial for accurate and dependable testing results. Versatile Compatibility: The PPX40 is compatible with various Megger Baker testing instruments, providing a seamless power solution for different electrical testing needs. Compact and Portable: With a compact design, the PPX40 is easy to transport and store, making it ideal for fieldwork and on-site testing. Contact Us https://wisnuprecision.com/

Minimum Order: 1 bags

Hengfeng tan delta tester measures the capacitance and dissipation factor factor (tgδ) of high voltage electric equipment. 12KV high voltage is generated by internal transformer of the instrument, which is used for testing test object after transformer voltage rising. Capacitance and power supply can be externally connected if further testing is required. 12KV high voltage is generated by internal transformer of the instrument.. External standard capacitor and power supply can be  connected if further testing is required. In addition to the normal UST and GST test modes, HengFeng dissipation factor tester has more modes : CVT, GSTg, CVT Ratio, 4-Channel… Features 1. Digital backlit LCD screen. 2. Multiple automatic double vairable frequency , which can effectively resist the frequency interference of test site and ensure the accuracy and stablity of test results. 3. UST+GST+CVT+ GSTg+ CVT ratio + polarity+phase difference+4 channels 4. 4-channel function, measuring four test object in a single test 5. Reserve the interface for external standard capacitor and external transformer 6. Internal memory with time/date stamp 7. Internalthermal printer 8. USB port for export test data to USB flash drive. Application Capacitance and Tan Delta Tester is a very basic method in the insulation test, which can effectively find the overall moisture deterioration and deterioration of electrical equipment insulation, as well as partial defects. It is widely used in dielectric loss measurement of transformers, bushings, capacitors, surge arresters and other equipment in the power ind

Highly accurate loss angle tangent/power factor measurement equipment is used to measure very low dielectric losses in high voltage equipment. Loss Angle Tangent/Power Factor is an accurate and non-destructive method of providing important information about the degree of deterioration of an insulation system. Tests are performed during regular maintenance and inspection of high voltage equipment such as power transformers, transformers, bushings, capacitors, motors, generators, power cables, and other high voltage equipment. Hengfeng capacitance and tan delta tester measures the capacitance and dielectric loss factor (tgδ) of high voltage electric equipment. Features 1. 7" high resolution color touch screen. 3. Multiple automatic double vairable frequency , which can effectively resist the frequency interference of test site and ensure the accuracy and stablity of test results. 3. UST+GST+CVT+ GSTg+ CVT ratio + polarity+phase difference+4 channels 4. 4-channel function, measuring four test object in a single test 5. Reserve the interface for external standard capacitor and external transformer 6. Internal memory with time/date stamp 7. Internalthermal printer 8. USB port for export test data to USB flash drive.

GF302 portable power& energy calibrator is suitable for power plant and power grid companies for the following function: measuring and testing department and instrumentation classes, national levels measuring and testing institutions, railway, petroleum, chemical industry and other large industrial and mining enterprises, scientific research units, etc. The core technology function with digital signal processor (DSP) and 16 high-speed digital converters composed of high precision work frequency communication terminal. The signal source is DSP and 16 high-speed digital-to-analog converters, it can control the sine wave and distortion wave signal source. It can be used as a concentration electrical laboratory. FUNCTIONS & FEATURES ■ 6.4 inch big screen color display and English interface; ■ Testing AC sample device, RTU & measurement device error; ■ With USB port, it can connect computer for data management or controlled by PC ■ For the software calibration, you don't need to open the case, it's stable and reliable; ■ With automatic failure detection function, shows fault part, the convenience users check line; ■ Test single-phase, three-phase electronic, mechanical watt-hour meter or energy meter/ kWh meter error; ■ As one voltage source, current source and power source with high precision and high stability standard resource; ■ Voltage output terminal with short circuit, current output terminal open protection and power amplifier overheating protection function; ■ The built-in electric measurement transducer, electric measurement instrument and meter instructions of verification program, fully automatic or semi-automatic for verification, and save 10000 group test data; ■ Check all kinds of electric measurement indicating meter, including AC/DC voltmeter, AC/DC ammeter, frequency meter, phase angle meter, single & three-phase ac active power meter, three-phase ac reactive power meter & synchronous meter etc; ■ All kinds of electric measurement transducer can be tested, including AC/DC voltage transducer, AC/DC current transducer, frequency transducer, phase transducer, single/ three-phase AC active power transducer, three-phase reactive power transducers;

Minimum Order: 1 bags

GF302B portable smart three phase transducer calibrator is suitable for power plant and power grid companies for the following function: measuring and testing department and instrumentation classes, national levels measuring and testing institutions, railway, petroleum, chemical industry and other large industrial and mining enterprises, scientific research units, etc. The core technology function with 32bit digital signal processor (DSP+MCU) and 24 high-speed digital A/D converters composed of high precision work frequency communication terminal. It can test the basic error of power transducer, the change caused by the influence of voltage, current, waveform, power factor, etc., and the ripple content and response time in the output DC voltage (current) of the transducer. Also as standard three phase ac voltage source and current source, or as DC power source. It is one ideal high precision calibrator in electrical laboratory. FUNCTIONS & FEATURES ■ Adopt 32-bit MCU+DSP processor, powerful and flexible; ■ 8.4 inch big screen color display and English interface; ■ With USB & RS232 port, it can connect computer for data management or controlled by PC; ■ For the software calibration, you don't need to open the case, it's stable and reliable; ■ Wide temperature core devices are used to ensure the long-term accuracy of the equipment; ■ With automatic failure detection function, shows fault part, the convenience users check line; ■ Voltage output terminal with short circuit, current output terminal open protection and power amplifier overheating protection function; ■ As one voltage source, current source and power source with high precision and high stability standard resource; ■ The built-in electric measurement transducer, electric measurement instrument and meter instructions of verification program, fully automatic or semi-automatic for verification, and save 10000 group test data; ■ Check all kinds of electric measurement indicating meter, including AC/DC voltmeter, AC/DC ammeter, frequency meter, phase angle meter, single & three-phase ac active power meter, three-phase ac reactive power meter & synchronous meter etc; ■ All kinds of electric measurement transducer can be tested, including AC/DC voltage transducer, AC/DC current transducer, frequency transducer, power factor transducer, single/ three-phase AC active power transducer, three-phase reactive power transducers;

Minimum Order: 1 bags

This GF6018A high precision multi-product calibrator is compliance with national verification regulation: JJG124-2005 "Ammeter, voltmeter, power meter and resistance meter verification rules" and related national standards. 0.05% single- phase standard AC/DC voltage and current source, can verify level 0.2 and the following AC/DC voltmeter, ammeter, frequency meter, resistance meter & clamp meter. The source signals by using DSP and 16-bit high-speed A/D converters of controllable sine wave, the distorted wave signal source. Multifunction calibrator GF6018A is designed as universal calibration tool for electrical calibration laboratories. Electrical parameters Power supply: Single phase AC 220V±10% or 110V±10%, 50/60HzAC AC Voltage output range: 200mV, 400mV, 2000mV, 4000mV, 20V, 100V, 200V, 500V, 1000V; max 1050V Range 20V-1000V: Accuracy: ±(0.03%RD+0.02%FS) Stability: ≤0.01% FS /60s Range 200mV-4000mV: Accuracy: ±(0.3%RD+0.2%FS) Stability: ≤0.04% FS /60s Load capacity: 20VA Waveform distortion: ≤0.3% Adjustable Range: 0-120% FS (1000V not included) Fineness: 5×10-5 AC Current Output Range: 2mA, 4mA, 20mA, 40mA, 0.2A, 0.5A, 2A, 5A, 10A, 20A; max 24A Range 0.2A-20A: Accuracy: ±(0.03%RD+0.02%FS) Stability: ≤0.01% FS /60s Range 2mA-40mA: Accuracy: ±(0.3%RD+0.2%FS) Stability: ≤0.04% FS /60s Load capacity: 20VA Waveform distortion: ≤0.3% Adjustable Range: 0-120% FS Fineness: 5×10-5 Frequency Output Range: 45-65Hz Fineness: 0.001Hz Accuracy: 0.002Hz Harmonic Wave Times: 2-31 Extent: 0-20% Each harmonic phase fineness: 0.01·N (N is harmonic order) DC voltage output Range: 200mV, 400mV, 2000mV, 4000mV, 20V, 40V, 100V, 200V, 400V, 1000V; max 1050V Load capacity: 20W Adjustable range: 0-110% FS (1000V not included) Adjustable fineness: 5×10-5 Stability: ≤0.01% FS /60s (peak-peak value) Accuracy: ±(0.03%RD+0.02%FS) Ripple wave: ≤1% FS DC current output Range: 20uA, 40uA, 200uA, 400uA, 2mA, 4mA, 20mA, 40mA, 0.2A, 1A, 2.5A, 5A, 10A, 20A; max 22A Load capacity: 20W Adjustable Range: 0-110% FS (1000V not included) Adjustable Fineness: 5×10-5 Stability: ≤0.01% FS /60s (peak-peak value) Accuracy: ±(0.06%RD+0.04%FS) Ripple wave: ≤1% FS Resistance box Range: 10Ω, 20Ω, 50Ω, 100Ω, 200Ω, 500Ω, 1kΩ, 2kΩ, 5kΩ, 10 kΩ, 20kΩ, 50KΩ, 100kΩ, 200kΩ, 500kΩ, 1MΩ, 2MΩ, 5MΩ, 10MΩ, 20MΩ Fineness: 0.02% Adjustable Range: 0-100%FS Accuracy: ±(0.3%RD+0.2%FS) Clamp meter range 200A: Accuracy: ±0.2% 600A: Accuracy: ±0.5% 1000A: Accuracy: ±1% Dot frequency square wave output Range: 1kHz, 5kHz, 10kHz, 50kHz, 100kHz, 200kHz, 1000kHz Square wave amplitude: 4.5V Setting accuracy: 5×10-5 Communication Port Communication Port: RS232, USB Standard Standard: JJG124-2005; JJF1587-2016; IEC61010, IEC 61000, IEC 61326 Safety Isolation protection: IEC 61010-1:2001 Measurement Category: 300 V CAT III, 600 V CAT II Degree of protection: IP20 Declaration of conformity: CE, CNAS certified Mechanical parameters Dimension (L×W×H) (mm): 440x360x160 Weight (kg): 12 Environmental conditions Operating temperature: 20°C±10°C Storage conditions: -30°C to 60°C Relative humidity: ≤85%RH (1) FS means range, the same as below; (2) RD means the setted harmonic content, harmonic can be a single output, also multiple output.

Minimum Order: 1 bags

GF313V2 onsite portable three phase electronic meter test set is the newest product produced by our company by widely visiting users and referring to the advantages of the same kind of products home and abroad. The measured part of the product adopts high speed A/D transmission to send DSP to conduct digital processing, which largely improves measured degree of accuracy and stability. Central processing part adopts 32-bit ARM embedded technology to make instrument interface novel, function abundant, operation distinct and easy, and performance steady. Class of accuracy: Class 0.1, 0.2 or 0.5, range from 3×120A/3×600V or 3×200A/3×600V, with comfort design, small size and light weight. The model GF313V2 three phase meter meter test set is suit for metrological service of electricity power utilities, industrial and mining enterprises and electric lab to field use. Specification Customized support: OBM Place of Origin: Beijing, China Brand Name: GFuve Model Number: GF313V2 Accuracy: 0.1%, 0.2%, 0.5% Power supply: External power ;Phase voltage supply; Li-Battery supply Voltage range: 0-600V Voltage error: ±0.1%(30-600V); ±0.05%(30-600V) Active energy error: ±0.1%, ±0.2%, ±0.5% Reactive energy error: ±0.2% , ±0.5% Stability: 0.02%/minute Long term Stability: <100x 10E -6 /Year Dimension: 245x168x70 mm Weight: 1.8 kg

Minimum Order: 1 bags

GF312V2S portable three phase reference meter on-site is the newest product produced by our company by widely visiting users and referring to the advantages of the same kind of products home and abroad. The measured part of the product adopts high speed 24bit A/D transmission to send DSP to conduct digital processing, unique power compensation algorithm with patented technology, which largely improves measured degree of accuracy and stability. Central processing part adopts 32-bit ARM embedded technology to make instrument interface novel, function abundant, operation distinct and easy, and performance steady. Class of accuracy: Class 0.02 or 0.05, range from 3×12A/3×600V or 3×120A/3×600V, with comfort portable design and light weight. The model GF312V2S portable reference meter is suit for electricity power utilities metrogical departments, Industrial and mining enterprises departments and electric lab to field use. Specification Customized support: OEM, ODM, OBM, Software reengineering Place of Origin: Beijing, China Brand Name: GFuve Model Number: GF312V2S Accuracy: 0.02%, 0.05%, 0.1% Power supply: External power ;Phase voltage supply; Li-Battery supply Voltage range: 0-600V Voltage error: ±0.05%; ±0.02% Current measurement range: 1mA-12A or 1mA-120A(direct connection Active energy error: ±0.05% or ±0.02% Reactive energy error: ±0.1% or ±0.05% Active energy error (CT): ±0.1% (1mA-120A) Reactive energy error (CT): ±0.2% (5mA-120A) Weight: 4.5 kg

Minimum Order: 1 bags

The model GF313 handheld three phase electricity meter field tester is a economical 0.2% AC energy meter accuracy testing device, mainly used to test three phase and single phase electricity energy meter error on site, measure all various of AC electrical parameters - U, I, P, Q, S, PF, F and CT ratio & phase error etc. And then it can check whether the wiring of the electricity meter is correct. GF313 electronic meter tester is an ideal electrical test tool for the metrological service of electricity power utilities. It has been widely used in more than 80 countries around the world. Specification Customized support: OBM Place of Origin: Beijing, China Brand Name: GFuve Model Number: GF313 Accuracy: 0.2%, 0.5% Power supply: 220V; Li-polymer battery; Power line supply Voltage range: 0-600V(0-830V) Voltage error: ±0.05% (30V-600V) ±0.1% (0.01V-30V) Current Test range: 1mA-120A; 0-200A; 0-500A; 0-1000A; 0-2000A; 0-3000A Energy constant: 180000imp/kWh, 1800imp/kWh, 180imp/kWh Pulse ratio: 1:1 Pulse Output level: 5V Pulse frequency: Standard 400Hz-2.5KHz, customized max 10KHz Weight: 1.6 kg

Minimum Order: 1 bags

GF112V2 made in GFUVE GROUP, is a high precision single phase handheld energy meter accuracy tester in class 0.1, used for testing all kinds of single phase electronic meters error on site. Wide measurement range from 1mA to 200A and 0 to 600V, frequency range 40.000Hz to 70.000Hz, and also can be used to test alternating current electrical parameters - voltage, current, active power, reactive power, apparent power, harmonics, phase angle, power factor, frequency, energy etc. It can display U & I wave form and vector diagram. Small size, light weight, simple and convenient operation. It is an ideal testing equipment for the metrology departments of electricity power companies and electrical service engineers. Specification Customized support: OEM, ODM, OBM, Software reengineering Place of Origin: Beijing, China Brand Name: GFuve Model Number: GF112V2 Accuracy class: 0.1% Power supply: AAA type, Li rechargeable battery, 2700mAh, 3.6V warm-up: <2 min Voltage and current range: 600V/1000A Clamp on cts diameter: 8mm, 13mm, 18mm, 20mm, 30mm, 50mm, 120mm optional Pulse input level: 5V Data storage: 5000 sets Communication port: USB & Bluetooth port Isolation protection: IEC 61010-1:2001 Measurement Category: 600V CAT III Degree of protection: IP54 Display: 3.5 inch touch TFT color LCD

Minimum Order: 1 bags

GF112 handheld single phase watt-hour meter tester is with human oriented design, hand-held and lightweight. It is suit for electric power departments, measuring and quality examining departments and electric lab to field use. It is capable of testing various types single phase watt-hour meters on site and can also be used for testing alternating current parameters , for example U, I, P, Q, S, F, E etc. Specification Customized support: OEM, ODM, OBM, Software reengineering Place of Origin: Beijing, China Brand Name: GFuve Model Number: GF112 Accuracy class: 0.2% or 0.5% Power supply: AC 110-265V 50/60Hz Measuring range: 0-300V/0-120A Frequency: 45Hz~65Hz Load: 5VA in-built load Site test: error, voltage, current, power, power factor and frequence Electric energy pulse output constant: 900,180 Energy pulse input constant: 1-25000 Display: 3.5 green backlight LCD Dimension: 185x67x30

Minimum Order: 1 bags