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Vitrek 981i Teraohmmeter/IR Testers (30V to 6500V)
Manufacturer: Vitrek Model: 981i - Request a Quotation
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See more: Equipment Calibration-Inspection & Repair Service
Call for the best priceHanoi city: (024) 35.381.269
Danang city: (023) 63.747.711
Bac Ninh city: (0222)730.39.68
HCM city: (028) 38.119.636
DC Output Voltage: 30V to 6500V
Accuracy: +/- (0.25% rdg + 0.1V)
With option HSS2: 30V to 5000V
Accuracy: +/- (0.25% rdg + 0.1V+1V/mA)
Output Resolution: 1V
Loading: Up to 4mA charging, 2mA continuous
Current Measurement:
●Returns current only, from 1pA to 4mA
●Accuracy (Resistive Load up to 1000pF): +/- (0.5%rdg + 10pA + 2pA per kV))
●Accuracy (Capacitive Load 1000pF to 50nF): +/- (0.5%rdg + 100pA + 20pA per kV))
●Accuracy (Capacitive Load >50nF): +/- (0.5%rdg + 1nA + 200pA per kV))
Option HSS2 HV Output current, 1nA to 4mA (for grounded loads)
Accuracy (Resistive Load up to 1000pF), C<1000pF): +/- (0.5%rdg + 5nA + 1nA per kV))
Accuracy (Capacitive Load 1000pF to 50nF): +/- (0.5%rdg + 7.5nA + 2.5nA per kV))
Accuracy (Capacitive Load >50nF): +/- (0.5%rdg + 10nA + 5nA per kV))
Specifications: Valid after 15-minute warmup, for 1 year from last external calibration, and for ambient temperature within +/-2°C of last performed ZERO operation.
Ethernet: High-speed, high-noise immunity LAN interface
RS232 Interface: Selectable baud: 9600, 19200, 38400, 57600, or 115200; full handshake
VICL Interfaces: Provided for control of HV Scanners
Digital I/O Interface: Provides 4 digital inputs and 5 digital outputs. Functions include Start/Stop, Testing, Pass/Fail, HV Present, Safety Interlock, Dwell Timer
Optional GPIB: Option GPIB-9 adds GPIB interface capability
Operating Temperature: 0°C to 50°C
Humidity: <85% RH (non-condensing)
Power: 105-265Vrms, 45-65Hz, 500VA Max
Dimensions: 89mm H x 432mm W x 457mm D (3.5" H x 17" W x 18" D)
Weight: 5Kg (11 lb.) Net / 7Kg (15 lb.)
Accessories: Alligator test leads, NIST traceable calibration certificate with no data, power cord, and operator's manual. Limited ISO 17025 cal cert with data & uncertainties available.
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