Environmental Specifications:
| Accuracy | |
| Tachometers: | ±2% of F.S. @ 75°F (24°C) |
| Hourmeteres: | ±1% @ 75°F (24°C) |
| Speedometers: | ±2% of F.S. (Analog) @ 75°F(24°C) |
| (Odometeres) | ±1% Distance Indication |
| Gauges: | Vary with application type. |
| Temperature | |
| Operating: | -20°F to +185°F (-30°C to 70°C) |
| Maximum Change: | ±2% F.S. from 75°F (24°C) indication |
| Shock |
| 50G, 9-13 ms half sine, 25 shocks in each of three orthogonal axes with now damage |
| Vibration |
| 0.060" double amplitude 10-80 Hz. Two hours in each of three orthogonal axes: remains within initial accuracy |
| Salt Spray |
| Meets or exceeds ASTM 117, 48 hours |
| Operating Voltage |
| 12-16 VDC standard; for 24 VDC operation, contact us |
| Over Voltage |
| Withstands 18 V continuously for one hour |
| Load Dump |
| Meets SAE J1113, 3 positive 80V transients, one minute intervals |
Dimensions:
| Reverse Polarity Protection |
| Standard, all instruments |
| Voltage Variance |
| ±1% of initial reading, 12-16 VDC |
If you require any more info, please email us.