- Voltage Regulators/Stabilizers[22]
- Testing Equipment[10]
- Transformers[26]
- Power Distribution Equipment[3]
- Generator Parts & Accessories[17]
- Current Meters[14]
- Gasoline Generators[4]
- Frequency Meters[10]
- Timers[2]
- Machinery Parts Processing Services[4]
- Diesel Generators[1]
- Other Electrical Instruments[1]
- Other Machinery[10]
- Relays[4]
- Circuit Breakers[7]
- Push Button Switches[3]
- Contactors[2]
- Power Accessories[2]
- Temperature Instruments[10]
- Electronic & Instrument Enclosures[10]
- Other Telecommunications Products[2]
- Network Cabinets[2]
- Voltage Meters[6]
- Other Measuring & Analysing Instruments[3]
- Power Meters[2]
- Multimeters[2]
- Other Switches[1]
- Other Electrical Equipment[1]
- Contact Person : Mr. Wang Callven
- Company Name : Zhejiang Tianqi Electric Co., Ltd.
- Tel : 86-572-5815028
- Fax : 86-572-5118861
- Address : Zhejiang,Huzhou,Tianzi Lake Industrial zone,Gaoyu,Anji,Huzhou,Zhejiang,China
- Country/Region : China
- Zip : 313310
Digital Meter calibrator
Main Function
1.1 5½ digitally display output value, displayed in actual value and in % (5 digits) simultaneously;
1.2 Adopt keyboard or potentiometer to control the increase or decrease of output, the keyboard control split in 100%N, 10%N, 1%N,
0.1%N (N means 3, 4, 5, 6, 7, 8, 9, 10, 15);
1.3 Exterior controller can control the increase or decrease of output outside the calibrator;
1.4 AC/DC output range 0~1000V;
1.5 AC/DC output current range 0~10A; (can do 20, 30Aaccording to customers' requirements)
1.6 Available AC frequency: 50Hz, 60Hz, 400Hz, 45~65Hz (continuous regulation, minimum stepping length 0.1Hz), 350Hz~450Hz
(continuous regulation, minimum stepping length 0.1Hz);
1.7 Output overload has automatic protection, hand reset.
2 Technique Parameter
2.1 Stability: AC<0.03% of full measuring range/5minutes;
DC<0.02% of full measuring range/5minutes;
2.2 AC distortion: <0.5%;
2.3 DC wave coefficient: <0.2%;
2.4 Output frequency accuracy: <0.1%+1 digit;
2.5 Output voltage, current range & accuracy (23±5output value more than 10% measuring range);
2.6 Power consumption: AC voltage 220V, frequency 50Hz, power consumption <150VA;
2.7 Working environment: 5±35; relative humidity: <80%;
2.8 Working duration: continuous;
2.9 Standard cabinet size: 139x480x420mm
2.10 Weight: 16kg
Digital Meter calibrator