GDHL-200A Circuit Breaker Contact Resistance Tester I General introduction Contact resistance tester output DC 200A/100A current to test the contact resistance of circuit breaker or high current cable contacts. It is designed according to IEC62271. The main application of the tes
ChongQing Gold Machine& Electric Equipment Co., Ltd. [2014-03-04 04:57:06 ]
GDGS High Voltage Electric Equipment Dielectric Loss Tester I Application GDGS automatic tan delta tester is applied to measure the dielectric loss and capacitor value of insulation materials in high voltage power equipment. The non-power frequency voltage source is integrated in
ChongQing Gold Machine& Electric Equipment Co., Ltd. [2014-03-04 04:51:40 ]
I Functions 1 Breakdown test of user-defined 2 Proof test 3 IEC60156/IS6792/BS5874 test 4 ASTM D1816 standard test 5 ASTM D877 standard test 6 5 minutes standard test 7 Manual test 8 Calibration interface for customers 9 Uploading data to PC and making word report automatically.
ChongQing Gold Machine& Electric Equipment Co., Ltd. [2014-03-04 04:48:26 ]
I Application GDHL loop resistance tester is applied in circuit breaker testing and power cable connection quality inspection. The max test current of contact resistance tester could be reached 600A. All the test results could be saved in tester or printed by micro printer. II Te
ChongQing Gold Machine& Electric Equipment Co., Ltd. [2014-03-04 04:47:36 ]
I Functions 1. The voltage ratio measurement for three or singe phase transformer 2. The group vector measurement for three phase transformer. 3. The polarity measurement for single phase transformer or CT/PT 4. Voltage ratio error calculation 5. Current transformer ratio measure
ChongQing Gold Machine& Electric Equipment Co., Ltd. [2014-03-04 04:46:18 ]
I Application GDDZ insulating gloves and boots is application to test leakage current,insulation aging,power frequency of insulating gloves and boots. It can test 3 paris for each time and to read leakage current of each pair in order to find which one is unqualified There are tr
ChongQing Gold Machine& Electric Equipment Co., Ltd. [2014-03-04 04:45:11 ]
Transformer oil tests Transformer oil test methods Gas (CH4-1,CH4-2,CO,CO2,C2H2,C2H4,C2H6,O2,H2)in Transformer oil Gas chromatography method Appearance at 15°C ASTM D4176 Water Content ASTM D1533B, D6304 Density at 15°C ASTM D4052 Specific Gravity ASTM 4052 Suspended Particles
ChongQing Gold Machine& Electric Equipment Co., Ltd. [2014-03-04 04:41:47 ]
I---General Information VLF means ‘Very Low Frequency’ and 0.1Hz to 0.02Hz is considered to be very low frequency,used as a AC output tester. Although the frequency is very low, it is still an alternating current with polarity reversals every half cycle. At 0.1 Hz output, rat
ChongQing Gold Machine& Electric Equipment Co., Ltd. [2014-03-04 04:34:46 ]
The Output capacity and voltage can be customized according to request. Rapid test for AC impedance and characteristic curve of Generator under dynamic and static condition. Automatic-collect ,test, display ,save, print all the test data(voltage, current, impedance, power, Freque
ChongQing Gold Machine& Electric Equipment Co., Ltd. [2014-03-04 04:32:16 ]
>>Application SLQ Strong current Generator is a high current generator instrument. It is applied in current transformer test , circuit breaker test and so on. >>Technique index Type Capacity (kva) Power supply Output Impedance voltage % Idle current % mode I (A) V (V) I (KA) V (V
ChongQing Gold Machine& Electric Equipment Co., Ltd. [2014-03-04 04:30:41 ]
I Functions 1. Breakdown test of user-defined 2. Proof test 3. Calibration interface for customers 4. Uploading data to PC and making word report automatically. 5. Result print II Technique index 1. Output voltage AC 0~80KV/AC 0~100KV 2. Rate of voltage rise 2KV/s±10% 3. Measuri
ChongQing Gold Machine& Electric Equipment Co., Ltd. [2014-03-04 04:28:04 ]
I Introduction HIPOT tester is applied to test the insulation ability of electric power equipments and insulation materials at power frequency high voltage. The insulation test result of the tester is go or not go. Also the HIPOT tester is a universal power source in HV test. The
ChongQing Gold Machine& Electric Equipment Co., Ltd. [2014-03-04 04:26:18 ]
Brief Introduction The instrument is designed and made specially for washing the capillary viscometers, which are used for testing petroleum products. It can be used to wash glass capillary viscometer of various types, such as Pinkevitch Viscometer, Ubbelohde Viscometer, Cannon-F
ChongQing Gold Machine& Electric Equipment Co., Ltd. [2014-02-28 07:04:18 ]
GD-261D Automatic Pensky-Martens Closed Cup Flash Point Tester I Test Method For flash point determinations of fuels, lubricating oils, liquids containing suspended solids and liquids that tend to form a surface film during testing. II Features and Benefits Conforms to ASTM D93 a
ChongQing Gold Machine& Electric Equipment Co., Ltd. [2014-02-28 06:54:57 ]
I Brief Introduction The instrument is designed and made as per the national standard of People’s Republic of China GB/T8018-87 Gasoline - Determination of oxidation stability - Induction period method . It is suitable to determine the oxidation stability of gasoline . The inst
ChongQing Gold Machine& Electric Equipment Co., Ltd. [2014-02-28 06:54:10 ]
Brief Introduction The instrument is suitable to determine color of various lubricating oils and other petroleum products as per SH/T 0168-92 Test Method for Color of Petroleum Products. The test methods are as follows fill test sample into color comparing tube and compare sample
ChongQing Gold Machine& Electric Equipment Co., Ltd. [2014-02-28 06:51:23 ]
I Brief Introduction The instrument can meet the requirements of the National Standard of People’s Republic of China GB/T264 Test Method for Acid Number of Petroleum Products. The instrument adopts blue LCD screen, prompt menu, and blank buttons. It adopts microcomputer to make
ChongQing Gold Machine& Electric Equipment Co., Ltd. [2014-02-28 06:48:54 ]
GD-6541A Digital Display Petroleum Oil Suface Tensiometer Brief Introduction The instrument is designed and made as per the National Standard of People’s Republic of China GB/T6541-86 (1991) “Test Method for Interfacial Tension of Oil against Water by the Ring Method”. It i
ChongQing Gold Machine& Electric Equipment Co., Ltd. [2014-02-28 06:41:03 ]
I Brief Introduction This instrument is designed and made as per industrial standard of People’s Republic of China SH/T0308 Test Method for Air Release Value of Lubricating Oils. It is suitable to determine the air release value of hydraulic oil, steam turbine oil and other pet
ChongQing Gold Machine& Electric Equipment Co., Ltd. [2014-02-28 06:39:33 ]
I Brief Introduction This Vapor Pressure measurement tester is designed and made as per the national standard of People’s Republic of China GB/T8017 Test Method for Vapor Pressure of Petroleum Products (Reid Methods) and ASTM D323 . It is suitable to determine vapor pressure of
ChongQing Gold Machine& Electric Equipment Co., Ltd. [2014-02-28 04:51:42 ]
