Current transformer field tester was developed with high-end testing technology, large-scale electronic circuit design and accord with national related protocol . It has solved the problem of big working intensity,trival operation while on-site test of current transformer, voltage transformer. Meanwhile the product has a reliable performance,and the function is strong.
Technical index
Test range: 5A5A~25000A5A or 5A1A~5000A1A
Tested current transformer work scope: 1% 120%
Second load 2.5 VA 300VA, COS 0.8 1.0
Be tested current transformer accuracy range 1.0, 0.5, 0.5 S, 0.2 and 0.2 S
Resistance, admittance measurement errors 5.0%
Measurement range R 0.00 ~20.0 Y 0.000mS~100.0 mS
Power consumption 20 VA
Accuracy level 0.05 S level
Shape dimension mm 460 L 375 W 183H
Weight kg 10
Feature
HCCT-H Current Transformer Field Tester with recursive method to measure current transformer error, as well as potential difference method to measure voltage transformer error function, convenient for carrying out calibration work of field metering device.
HCCT-H Current Transformer Field Tester without using Standard Current Transformer, Current Source, Load Box, Double Adjustable Control Box and Primary cable, using extremely simple test connection and operation to realize the current transformer test, greatly reduce work intensity and improve the work efficiency, convenient to carry out current transformer field test work.
Current transformer field tester was developed with high-end testing technology, large-scale electronic circuit design and accord with national related protocol . It has solved the problem of big working intensity,trival operation while on-site test of current transformer, voltage transformer. Meanwhile the product has a reliable performance,and the function is strong.
The current booster is used on checking current transformer,to be the power source supply once current for current transformer or to be other 50Hz single phase current source device.
Technical index
Temperature
Humidit
Capacity: 20kVA
Specification
Weight: 75Kg
Allow long-term work on the rated current
Allowable overload 1.5 times,30 minutes of continuous work.
Feature
This PSLLQ is make up of input Winding(220V), output winding below 100A and CXRZ.
Output current indicated on the nameplate is defined the rated current that through winding allow to pass.When CX many circles, the rated current its permitted to pass through will inversely decline.
The value which ouput capcity divided by product of output current and each circle voltage was the biggest circle number allowing.
The current booster is designed to provide the primary current power supply for the current transformer when verifying the current transformer or as other 50HZ single-phase power equipment. The current booster for transformer verification is suitable for power departments such as power testing, power measurement, and power maintenance. The current booster is developed and produced according to the industry standard of transformer error testing, and is used as a current transformer to verify the primary current of the current transformer. The output current can be customized according to customer requirements. The lifter is equipped with casters for easy on-site movement.
Microcomputer Vertical Tensile Strength Tester, Computer paper tensile testing machine is widely used in paper, paperboard and other non-metallic materials tensile strength, elongation, tensile energy absorption determination test occasions.
To test the oxygen transmission rate (OTR) of packaging materials, such as plastic film, composite film, coextrusion film, aluminum-plated film, aluminum foil, infusion bag,etc.Widely used in the industries of food, pharmaceuticals, personal care, household, electronics and so on.
Lx-c durometer meter applied to foam, sponge, shoe materials, such as durometer testing of materials with low hardness. This product is light hg/t2498-93 and other relevant standards.
1. Dial value: 0 ~100hc
2. Needle stroke: 2.5 mm
3. Measure range: 10 ~90hc
4. Needlepoint size: sr 2.5 mm
5. Dimension:115¡¡§¡é60¡¡§¡é25mm
6. Weight: 0.5 kg
Features:
* LCD display of 128 64 matrix is used.
* Hardness scales(HV ,HB,HRC,HRB,HRA,HS).
* RS232 interface and USB to PC
* Max 600 groups impact times:32¡«1 of data can be stored at internal.
* Back light display has been used to make convenient or the user in poor light.
* Upper and lower limit can be preset. It will alarm automatically when the result value exceeding the limit.
* Material of cast steel¡± is added HB values can be read out directly when D/DC impact device is used
to measure cast steel¡± workpiece.
* Power is two of AA battery. Continuous working period: approx. 100 h (no back light on).
* Software of PC can be installed according to the requirements of user. The function will be more powerful
to satisfy the more demands of quality control and management.
