Rishabh CQ 144 Power Factor Meter, 90°, 144 x 144 mm
- Brand
- Rishabh
- Model number
- CQ 144
- Category
- Panel Meters
Power factor meter, 144 x 144 mm, 90° scale: cos φ cap 0.5...1...0.5 ind (or 0.8...1...0.3 / 0.8...1...0.8), phase angle converter with moving coil; class 1.5.
Price and availability on request
Key features
- Phase angle converter with moving coil indicator, calibrated in cos φ
- Single phase and 3 phase balanced / unbalanced versions
- Glass filled polycarbonate case, flame retardant and drip proof (UL 94 V-0)
- Knife edge pointer; easily replaceable glass and bezel
- Easy installation with swivel screws; several meters can share one cut-out (mosaic mounting)
Specifications
| Ranges | cos φ cap 0.5...1...0.5 ind, cap 0.8...1...0.3 ind, cap 0.8...1...0.8 ind |
|---|---|
| Rated voltage | Standard values 57.5 V to 440 V |
| Frequency | 50 Hz ±0.1% (49-51 Hz nominal range) |
| Accuracy class | 1.5 (IS 1248) |
| Power consumption | Current path < 1.0 VA; voltage < 3.0 VA balanced, 3.5 VA unbalanced |
| Pointer deflection | 0 ... 90° |
|---|---|
| Scale length | 146 mm |
| Rated insulation / proof voltage | 660 V / 2 kV |
|---|---|
| Installation category | 300 V CAT III |
| Operating temperature | -10 ... +55 °C |
|---|---|
| Storage temperature | -25 ... +65 °C |
| Front size | 144 x 144 mm |
| Panel cut-out | 138 x 138 mm |
| Weight (approx.) | 0.8 kg |
| Case | Moulded square case, glass filled polycarbonate (UL 94 V-0) |
| Enclosure | IP 52 case; IP 20 terminals with back cover |
| Options on order | Antiglare glass; red, yellow, blue or white bezel; blank or special dials; red or green markings |
|---|
| Contents | Meter with full sized polycarbonate back cover (terminal protection) |
|---|
Specifications are from the manufacturer's published information. Confirm critical values with us or the datasheet before ordering.
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