-10%
An umpire gauge is a tool used to test the size and roundness of cricket balls during a match to ensure it remains in shape. This gauge can also check the correct spacing of stumps, bat width, bail dimensions and even notches to ensure the accurate centring of stumps. A must-have for all umpires.
| brands | China |
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Specification:
- Operating Voltage: 12 or 24 VDC ?20%
- Output Current: 0.5 ~ 15 A
- Run Speed Adjustment range: Speed adjustment Potentiometer (30 turn), 4 Segment Dip Switch Adjustable From 600 ~ 9500 Hz
- Idle Speed Adjustment Range: Run Speed 30 ~ 85%
- Ramp Time: 3 ~ 20 Sec
- Remote Speed Pot: Ext. Remote speed pot terminal 6, 7, 8 (ILS) and 6, 7, 9 connect a 5K? potentiometer ?5% adjustment range.
- Temp. Stability: <0.01%
- Run Speed Stability: ? 0.25 % at steady state
- MPU input signal: 1 ~ 120VAC RMS
- Droop: 4%
- Adjustment: Run Speed, Idle Speed, Ramp Time, Droop, Gain, Integration
- Mechanical Vibration: 1G @ 18 ~ 30 Hz, 2.5G @ 48 ~ 70 Hz
- Relative Humidity: < 95%
- Operating Temperature: -40 ~ 85?
- Storage Temperature: -40 ~ 85?
- Dimensions: 147mm L * 114mm W * 50mm H
- Weight: 690g ? 2%
