|
|
|
|
Field Testing Instrument HC 3511 > > > > |
|
 |
|
Features
- Accuracy conversion better 0.2% reading
- Multipower meter
- Microprocessing in data conversion
- Battery powered
- Current clamp with high linearity and low uncerainty
- 8 parameters simultaneously displayed in a collect screen
- Auto range with wide measurement maximun to 500V,20A (C2A),200A(C2B)
|
|
Model & Ordering
 |
|
Specification
- Input range :
- Voltage : 10 - 570V auto range
- Current : 0 - 20A auto range (C2A); 0 - 200A auto range (C2B)
- Frequency : 40 - 70Hz
- Accuracy :
- Voltage : 0.12% of reading + 0.02% of range
- Current :
- W / Var / VA :
- PF: 0.4% of range V3 60V, A > 0.5A
- Phase angle : 0.2 1/4 + COS-1 0.2% pf
- Frequency : 0.03% of reading
- Uncertainty of current clamp :
- Reclosing: + 0.05% for amplitude and + 0.025% phase typical
- Outer size of measured conductor : + 0.025% typical for per mm smaller than 8mm on C2A; and 20mm on C2B
- Digits and display :
- 5 digits for all measured parameters
- 4 * 20 characters of LCD screen
- Battery powered :
- 4 alkaline "C" cells
- Operating time : 120 hours continuous typical
- Measured system : Single phase measurement
- Dielectric strength : IEC 688 2.5KV AC rms 1 minute between input terminals & case
- Overload rating :
- Software configuration :
- Digital accessible
- Measuring system for single phase 3 wires or 3 phase balance
- Hold function for latching instant reading
- Calibration : software with password lock
- Auto power off : 3 minutes auto power off after non input signal
- Stability : Temperature range (-10 to +50oC), maximum 100 ppm/oC
- Operating condition : Temperature range -20 to +60oC, RH 20-95% non-condensed
- Storage condition : Temperature range -25 to +70oC, RH 20-95% non-condensed
|
|
|
|
|
