Please click here to check who's online and chat with them.

Find Verified Tools Instruments Suppliers, Manufacturers and Wholesalers

Oct-11-22
 
Auto Trainers Electrical Teaching Board Engineering Educational Equipment - Buy Automotive Electrical Training Stands,Automotive Electrical Education Bench,Automotive Airbag Teaching Board Product on ZHONGCAI
Apr-27-22
 
Battery Contact Pin Test Probe BIP80 Series for Connector Application

Battery contact probes are characterized by excellent conductivity, low resistance and high stability. They are mainly used for contact, connection and conduction, for example they can be used for connecting batteries or other electrical components.

Battery contact probes are made from high-end materials. The specifications, outside diameters and tip styles vary considerably from probe to probe. Many common models are always kept in stock so as to meet the needs of various industries for bulk orders.

A battery contact probe is often comprised of a barrel, a plunger and a spring. The barrel is usually manufactured from brass and phosphor bronze is an alternative for customization. The spring is often made from music wire and stainless steel is an alternative. The plunger is made from beryllium copper and high carbon steel is a custom-made choice. A whole probe is plated with gold in order to strengthen the conductivity.

The products in this page are classified into BIP80 series of battery contact probes. The outside diameter is usually 0.8 mm and total length is 11 mm. There are some common tip styles, for example J.

For details, please check below parameters.

Technical Specifications
Recommended
Minimum Center: 1.27 mm (50 mil)
Current Rating: 3 Amps, continuous
Contact Resistance: 50 milliohms (Maximum)
Full Stroke: 1 mm
Rated Stroke: 0.9 mm
Spring Force: 60 gf (2.4 oz)

Materials
Contact Barrel: Brass, Gold Plated
Spring: Music Wire, Gold Plated
Plunger: BeCu, Gold Plated
Oct-07-22
 
The device has an open design, is equipped with refrigeration pipeline equipment, and is equipped with various circuit schematic training boards. The electrical components required by the circuit are installed on the training board. Students can perform the refrigeration...
Oct-07-22
 
This equipment is suitable for skilled application-oriented talents with professional theoretical knowledge and theoretical skills of air-conditioning and refrigeration technology, engaged in technical upgrading, transformation design, installation, commissioning, maintenance...
Oct-07-22
 
Household Refrigerator Intelligent Temperature Control Electrical Training Assessment Device intuitively displays the electrical system structure and working principle of the household refrigerator intelligent temperature control refrigerator, which is convenient for teaching...
14875 Tools Instruments Suppliers
Short on time? Let Tools Instruments sellers contact you.
Oct-07-22
 
This device is a product developed according to the teaching and training requirements of vocational education, which is based on ability, oriented by employment, closely combined with the skills requirements of actual production and occupational positions.
Oct-07-22
 
Welcome to wholesale high quality Split Air Conditioner Training Assessment Device at competitive price from professional Split Air Conditioner Training Assessment Device manufacturers and suppliers in China. Contact our factory for quotation and pricelist. We provide Split...
Oct-07-22
 
Welcome to wholesale high quality Heat Pump Split Air Conditioner Training Device at competitive price from professional Heat Pump Split Air Conditioner Training Device manufacturers and suppliers in China. Contact our factory for quotation and pricelist. We provide Heat...
Oct-07-22
 
Welcome to wholesale high quality General Air Conditioning Installation And Debugging Training Device at competitive price from professional General Air Conditioning Installation And Debugging Training Device manufacturers and suppliers in China. Contact our factory for...
Oct-07-22
 
We provide Automotive Crdi Engine Injection Control System Trainer with great production line and offer fast delivery, professional team, effiective function, friendly service, technology support.
Sep-09-22

Portable Single-Phase Electric Meter Test

$770.00 - $15.4k
MOQ: Not Specified
 
Product description

The Portable single-phase electric meter Test Equipment is used for grid corporation of measurement and energy test center, management department of power supply bureau, national energy measurement of testing authorities, and also used to test each kind of single phase kWh meter of industries and mining enterprises as well as electric meter manufacturers. Meanwhile, the calibrator also can be used as one high precision standard power source, ac voltage source and current source.





Technical index

Electrical parameters

Accuracy class

0.05%, 0.1%

Power Supply

One Phase AC 100-265V, frequency 50/60Hz.

AC Voltage Output

Range

57.7V, 100V, 220V, 380V; max 500V

Adjustment range

(0-120)%RG(1)

Adjustment

0.01%RG, 0.1%RG, 1%RG, 10%RG as optional.

Stability

0.01%/120s







Electrical parameters - continued

Distortion 0.2% (Non-capacitive load)
Output load max 25VA
Measuring accuracy 0.05%RG


AC Current Output

Range 200mA, 1A, 5A, 20A, 60A(100A) optional; max 120A
Adjustment range (0-120)%RG
Adjustment 0.01%RG, 0.1%RG, 1%RG, 10%RG as optional.
Stability
Sep-09-22
 
Product description

Single-phase electric meter field calibrator is suitable to test various types single phase meters on site and can also be used to test alternating current parameters.



Feature

1. Current clamp and meter combined together, colorful and touch-screen display;

2. One AAA Li-battery can continuously working 4 hours;

3. Wide voltage, current measurement range, voltage range: 15-300V, current range: 0.05-120A;

4. Display all the measuring parameters in one screen;

5. Current clamp has automatic compensation function, 0.2% class accuracy;

6. Current clamp has automatic calibration function;

7. Integration design of the meter and clamp;

8. 16bit high accuracy AD switch 32 bit ARM processor core.

9. Automatically record and save 999 groups calibrate data;

10. Micro-multifunction optic sampler



Technical index

1. Manual/automatic test inductive single phase meters;

2. Manual/automatic test electric single phase meters;

3. Measure virtual value of alternating voltage (15 300Vrms);

4. Measure virtual value of alternating current (50mA 120Arms);

5. Test parameters: active power, phase angle of voltage and current, frequency and etc;

6. Automatic store testing data, and 999 group test results can besaved.
Sep-08-22
 
Product description

The Single-phase capacitance and inductance tester is specially developed for the problem of measuring the capacitance value of the capacitor on the substation.



Technical parameters

Instrument measurement range and accuracy:

a. Capacitance measurement

(1) Measurable capacitance range

(2) Measurable capacity range

(3) Measurement accuracy

(4) Resolution

b. Current measurement

(1)Current measurement range

(2)Measurement accuracy

(3)Resolution: 0.01A

c. Inductance measurement

(1)Inductance measurement range:

small inductance mode 0.1mH 5mH

large inductance mode 5 mH 50H
Sep-08-22

Generator Rotor Ac Impedance Tester

$770.00 - $15.4k
MOQ: Not Specified
 
Overview:

Generator Rotor AC Impedance Testing Instrument is a special instrument for determining whether the turn-to-turn short circuit exists in the generator rotor winding, and can manually and automatically (unidirectionally or bidirectionally) measure many parameters of the generator rotor such as voltage, current, impedance, power and rotating speed.Generator Rotor AC Impedance Testing Instrument is the latest enhanced AC impedance tester launched by our Company. The instrument adopts the state-of-the-art high speed microprocessor technology with more powerful functions, preferable performances and more convenient use. The Tester has a series of characteristics such as high reliability, easy operation, high test precision, being compact and lightweight and etc., and currently is in the domestic leading level.



Major Technical Indicators

Temperature:

Relative Humidity: 0 1% FS+2d

0.1 0.5% FS+2d

Frequency 40-75HZ 0.2%

Weight 5kg
Sep-08-22
 
Product description

SF6 3in 1Comprehensive SF6 Analyzer can be used to measure the purity of the product, the product will be used to achieve the function of two instruments to achieve a single instrument. A field survey, the most complete two indicators of detection, greatly save the gas in the device, a measure to save 1/2 gas consumption, while reducing the user's workload, improve the work efficiency.



SF6 gas comprehensive tester Purity analyzer Technical index

SF6 Purity (optional)

Measurement range

Precision
SF6 Decomposition

Measuring gas type and range

CO: 0-1000ppm

Sensitivity

0.1ppm

Response time

Sampling

Built in regulator valve, filter, electronic flow meter

Working power source

AC / DC, built-in large capacity rechargeable battery, full of continuous working hours

Weight

About 3.5kg

SF6 gas comprehensive tester Purity analyzer

The product can be broken down, the purity measurement in one. A measurement can be completed a number of indicators.

The full import of precision dew point measurement sensor, automatic zero calibration, anti oil, anti drift.

The electronic flow display, power display.

The file system support, data storage, printing.

The instrument is a self diagnostic function, intelligent power display.
Sep-08-22

Sf6 Intelligent Micro Water Quality Tester

$770.00 - $15.4k
MOQ: Not Specified
 
Product Introduction:
SF6 intelligent micro water quality tester is developed and designed according to the national power industry standard DL/ t506-2007 insulation gas humidity measurement method for sulfur hexafluoride electrical equipment and adopts the imported high-precision dew point sensor and new digital circuit control technology. It is a high-precision intelligent instrument to measure the trace moisture content in SF6 gas.

This instrument adopts intelligent self-calibration technology wide measurement range fast response high accuracy good linearity dynamic display of measurement curve. At the same time the instrument also has an automatic dryer which can greatly reduce the measurement time.



Technical Parameters:
Sep-01-22

Vinsulation Resistance Tester

$770.00 - $15.4k
MOQ: Not Specified
 
Product description

Insulation Resistance Tester is suitable for measuring high capacity transformers, transformers, generators, high voltage electric motors, power capacitors, power cables, surge arresters and other ideal insulation resistance test equipment.



Technical index

Model

BC2306

Rated

Voltage

5000V

10000V

Measuring Range
Sep-01-22

Microcomputer Relay Protection Tester

$770.00 - $15.4k
MOQ: Not Specified
 
Overview

Microcomputer relay protection tester also known as three-phase microcomputer relay protection tester, three-phase microcomputer relay protection tester is a special power relay protection tester.Three-phase microcomputer relay protection tester has 4 phase voltage 3 phase current output, suitable for various types of relay protection device test.Three-phase microcomputer relay protection tester adopts high speed and high performance digital control processor as control microcomputer, and the software uses double precision algorithm to generate arbitrary high precision waveform of each phase.Because of the integrated structure, each part is closely combined, the data transmission distance is short, and the structure is compact.It overcomes the problem of low number of output waveform points caused by long data communication line and narrow frequency band in the measurement and control instrument directly controlled by laptop computer.



Technical parameter :

AC current output
Output accuracy 0.5A 2mA
Phase current output (effective value) 0 40A
Three merge current output (effective value) 0 120A
Phase electric length time allows work value (effective value) 10A
Phase current maximum output power 420VA
Maximum output power at the maximum output of three 900VA
Working time is allowed when the maximum output of the three mesh is output 10s
Frequency range (fundamental) 20 1000Hz
Harmonics 1 20 times


AC voltage output
Output accuracy Level 0.2
Phase voltage output valid value 120V
Line voltage output valid value 210V
Maximum voltage output value 240V
Phase voltage / line voltage output power 80VA 100VA
Frequency range (fundamental) 20 1000Hz
Harmonics 1 20 times
Aug-30-22

Current Transformer Analyzer

$770.00 - $15.4k
MOQ: Not Specified
 
Product description

Current Transformer Analyzer is new product created after widely adopt customers advices and deep theoretical study. It is based on the automatic FA Series Transformer Tester General which is produced by our company that is widely acclaimed and applied. The adoption of high-performance DSP and ARM, advanced manufacturing technology ensure a stable and reliable product performance, full-featured, high degree of automation, high efficiency, in the domestic leading level, they are the professional testing equipments for transformer check in power industry.



Technical Parameter


CTA-1000

Usage

CT PT

Output

Voltage measurement accuracy
CT Ratio

Range

1~40000

accuracy

PT Ratio

Range

1~40000

accuracy

Phase

Range

accuracy

0.5min


DC resistance

Range

0~300

accuracy

Burden

Range

0~1000VA

accuracy
Power supply
Environmental Conditions

Weight and Dimensions
Aug-30-22

Transformer Load Box

$770.00 - $15.4k
MOQ: Not Specified
 
Product description:

Transformer load box is also called current transformer load box, voltage transformer load box, PT load box and CT load box. Current, voltage transformer load box and transformer load box. When testing current and voltage transformers, PT/CT mutual inductance The load box provides a variety of effective loads and is an ideal accessory product for various transformer verification devices.



Major Technical Index

1. Environmental conditions

Temperature Humidity
14875 Tools Instruments Suppliers
Short on time? Let Tools Instruments sellers contact you.