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Խոնավության տվիչներ
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Ջերմաստիճանի տվիչներ
Description
Model No. | NV100-200V |
Usage | Level Sensor |
Output | Switching Transducer |
Brand Name | CSR |
Theory | Hall Sensor |
Primary nominal voltage | 200V |
2. Offset current ≤±0.3mA(@+25℃)
3. Non-linearity ≤0.2%
4. Thermal drift: ≤+/-0.6mA (-25 C ~+70 C)
Applications:
For the electronic measurement of voltages: AC, DC IMPL.,etc.,with galvanic isolation between the
primary (high voltage) and the secondary (electronic) circuits.
Main technical data:
1. Primary normal voltage VPN: 200V r.m.s
2. Primary voltage, measuring range VP: 0~+/-300V
3. Secondary nominal output: 50mA r.m.s
4. Supply voltage (+/-5%): +/-15V
5. Current consumption: ≤20mA + Secondary output current
6. Isolation test: Between the primary circuit and the secondary circuit: 6kVrms/50Hz/1min
Accuracy – Dynamic performance data:
1. Accuracy ≤±1%(@+25℃)
2. Offset current ≤±0.3mA(@+25℃)
3. Non-linearity ≤0.2%
4. Thermal drift: ≤+/-0.6mA (-25 C ~+70 C)
5. Response time @90% of VPmax: not more than 120us
6. dV/dt:≥100V/us
General data:
1. Operating temperature: -25oC~+70oC
2. Storage temperature: -40 C ~+85 C
3. Primary resistance @ TA=+25 C: 10 kilohm
4. Secondary coil resistance: 60 ohm
5. Weight: 600g×(1±20%) g
6. Standards: EN 50155
Features:
1. Hall effect measuring principle
2. Galvanic isolation between primary and secondary circuit
3. Insulated plastic case recognized according to UL 94-V0
Dimension:
Connection:
