TREK 341B-H HIGH-SPEED, HIGH-VOLTAGE ELECTROSTATIC VOLTMETER (±20kV)
- Performance:
Measurement Range: 0 to ±20 kV DC or peak AC
Measurement Accuracy: Better than ±0.1% of full scale, referred to the voltage monitor
Speed of Response (10% to 90%): Less than 200 µs for 1 kV step. Less than 5 ms for 20 kV step change
Full Signal Bandwidth: DC to better than 25 Hz
Stability:
Drift with Time Less than 100 ppm/hour, noncumulative
Drift with Temperature Less than 100 ppm/˚C
- Voltage Monitor:
Output: A buffered output provides a low-voltage replica of the measured voltage
Ratio: 1/1000th of the measured voltage
Output Noise: Less than 20 mV rms*
Output Impedance: Less than 0.1 W
- Voltage Display:
Voltage Display: 4 ½ digit LED display
Range: 0 to V ±19.99 k
Resolution: 1 V
Zero Offset: ±2 counts, referred to the voltage monitor
Sampling Rate: 3 readings per second
- Mechanical:
Dimensions: 230 mm H x 441 mm W x 432 mm D (9.06” H x 17.36” W x 17” D)
Weight: 17 kg (37 lb)
Voltage Monitor Output Connector: BNC connector
Ground Receptacle: Green binding post
- Operating Conditions:
Temperature: 0°C to 40°C (32°F to 104°F)
Relative Humidity: To 90%, noncondensing
Altitude: To 2000 m (6561.68 ft.)
- Electrical:
AC Line Cord Receptacle: Standard 3-prong with integral fuse holder
Line Voltage: 180 to 250 V AC at 48 to 63 Hz
ຮັບສ່ວນຫຼຸດພິເສດຕາມປະລິມານ, ອັບເດດລາຄາຂາຍສົ່ງ ແລະ ການແຈ້ງເຕືອນສິນຄ້າໃໝ່ສົ່ງກົງເຖິງອິນບັອກຂອງທ່ານ.
ໂດຍການສະໝັກສະມາຊິກ, ທ່ານຍອມຮັບ ເງື່ອນໄຂການໃຫ້ບໍລິການ ແລະ ນະໂຍບາຍຄວາມເປັນສ່ວນຕົວ ຂອງພວກເຮົາ.
ເຂົ້າເຖິງຜູ້ຊ່ຽວຊານທີ່ໄດ້ຮັບການຢັ້ງຢືນຂອງພວກເຮົາໂດຍກົງ