Testing Equipment Manufacturers and Suppliers
1.1 Application GDDW-grounding resistance tester is applied to measure the grounding resistance in power station or generator station with non-power frequency. All test results could be printed by micro printer 1.2Technique index 1.Measurementscope 0～150Ω(includingimpedanceofc
重庆格纳迪机电设备有限公司 [2014-12-07 08:05:12 ]
Model List Model Measurement range General introduction GD2550 2500V/0 ～ 100G Ω ; 5000V/0 ～ 200G Ω ; Analog , Short Circuit Current 1mA GD2533 500V/0 ～ 20G Ω ; 1000V/0 ～ 40G Ω ; 2500V/0 ～ 100G Ω ; Analog, Short Circuit Current 1mA GD2000 2500V/0 ～ 100G Ω ; 5000V
重庆格纳迪机电设备有限公司 [2014-12-07 08:03:30 ]
1.1 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 the tester to avoid power frequency interference. That ma
重庆格纳迪机电设备有限公司 [2014-12-07 08:01:59 ]
1.1 General introduction The tester can record switch operation waveform in overall process. The longest time is 6.4s It can test various parameters such as transition waveform, transition time, transition resistance and three phase synchronization one time and analyze results au
重庆格纳迪机电设备有限公司 [2014-12-07 08:00:56 ]
1.1Functions 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 1.2Technique index 1 Output voltage AC 0~80KV 2 Three vessels test at the same time 3 Rate of voltage rise
重庆格纳迪机电设备有限公司 [2014-12-07 07:58:04 ]
1 Main Functions 1) Test standard IEC62271 2) Closing and opening time measurement of 12 channels 3) Max difference of closing or opening time measurement of three phases 4) C-O and O-C time measurement 5) Rated operation sequence test 6) Bounce time and frequency measurement of
重庆格纳迪机电设备有限公司 [2014-12-07 07:49:41 ]
1 Main Functions 1) Closing and opening time measurement of 12 channels 2) Max difference of closing or opening time measurement of three phases 3) Bounce time and frequency measurement of breaker closing 4) Circuit breaker closing and opening speed measurement 5) Travel-time, Co
重庆格纳迪机电设备有限公司 [2014-12-07 07:48:51 ]
1.1 Application GDKZ-IV vacuum tester is applied to measure the arc interrupter vacuum degree of vacuum circuit breaker. It is to operation and all the test results could be printed by the micro printer. 1.2 Technique index 1 Measurement range 10 -5- 10 -1 Pa 2 Max measurement er
重庆格纳迪机电设备有限公司 [2014-12-07 07:46:25 ]
1 Technique index 1) Power supply AC220V ± 10% 50Hz ± 10% 2) Temperature － 10~40 ℃ humidity <80% 3) Insulation resistance >2Mohm, 1.5kv voltage withstand 1minute no breakdown. 4) Time measurement range 400ms, resolution 0.1ms Time measurement error <0.2ms 5) Speed measureme
重庆格纳迪机电设备有限公司 [2014-12-07 07:43:47 ]
1 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 tester is measurement of circuit breaker contact resist
重庆格纳迪机电设备有限公司 [2014-12-07 07:41:44 ]
1.1 Application SLQ primary injection test set is a high current generator instrument. It is applied in current transformer test , circuit breaker test and so on. 1.2 Technique index Type capacity(KVA) Power supply Output Impedance voltage ％ Idle current ％ Mode Booster Conver
重庆格纳迪机电设备有限公司 [2014-11-30 03:21:17 ]
1.1 Application Tests for current transformer 1）Excitation curve and parameters test 2）Turns ratio test 3）Ratio and phase error test 4）Polarity mark check 5）Coil resistance measurement 6）Secondary loop burden measurement 7）Error line curve test for protection CT 8
重庆格纳迪机电设备有限公司 [2014-11-30 03:20:22 ]
1.1 General introduction GD VA-402 can finish CT/PT volt-ampere characteristic curve test, CT/PT Polarity test, CT/PT Transformation ratio test, automatically calculate error curve of any CT point. 1.2 Technical index Input voltage Output scope Measuring scope Measuring degree De
重庆格纳迪机电设备有限公司 [2014-11-30 03:19:07 ]
1.1 Application Tests for Current Transformer 1 ） Excitation curve and parameters test 2 ） Turns ratio test 3 ） Ratio and phase error test 4 ） Polarity mark check 5 ） Winding resistance measurement 6 ） Secondary loop burden measurement 7 ） Error line curve test for
重庆格纳迪机电设备有限公司 [2014-11-30 03:16:58 ]
Summary The instrument is designed and made as per national standard of People’s Republic of China GB/T511 Standard Test Method for Mechanical Impurity of Petroleum Products and Additive (Weight Method) . It is used to determine mechanical impurity in hydrocarbons, heavy oils,
重庆格纳迪机电设备有限公司 [2014-10-27 03:11:01 ]
Purpose The instrument is designed and made as per SH/T0193 and ASTM D2272. It is suitable to determine oxidation stability of new or in service turbine oil, which has the same components (base oil and additive). It is also a rapid method for determining the oxygen stability of n
重庆格纳迪机电设备有限公司 [2014-10-27 03:10:55 ]
Summary The instrument is designed and made as per national standard of People ’ s Republic of China GB/T0175 Standard test method for oxidation stability of distillate fuel oil (accelerated method) .It is suitable to determine the oxidation stability of distillate fuel oils wi
重庆格纳迪机电设备有限公司 [2014-10-27 03:10:01 ]
Summary The instrument is designed and made as per 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. It can also be used to do d
重庆格纳迪机电设备有限公司 [2014-10-27 03:08:10 ]
Summary This instrument is designed and made as per national standard GB/T 17623-1998 Determination of componental contents of gases dissolved in insulating oil by gas chromatography method. It is suitable to do degassing and oscillation for gas in electric insulating oil. I. Mai
重庆格纳迪机电设备有限公司 [2014-10-27 03:04:45 ]
Summary The instrument is designed and made as per the national standard GB/T509 Standard Test Method for Existent Gum of Engine Fuels. It is used to determine tendency of fuels (gasoline, kerosene and diesel oil) to form gum when the fuels are used in the engine. I. Main technic
重庆格纳迪机电设备有限公司 [2014-10-27 03:03:52 ]
