Technical Specifications
General
| Type |
Head-Mounted Transmitter |
| Series |
920 |
| Power Supply |
12 to 32 Vdc, Polarity Protected |
| Accuracy1 |
0.1% Full Scale (FS) (Includes Effects of Linearity, Hysteresis and Repeatability) |
| Output |
4 to 20 mA, 2-Wire |
| High Accuracy (±) |
0.1 % |
| Supply Effect |
0.02%/V, 0.001%/V with Computer Programmable Version |
| Zero Drift |
±0.01% FS/ ºC |
| Span Drift |
±0.01% FS/ ºC |
| Long Term Drift |
≤0.5% FS/year |
| Span/Zero Adjustment |
20 Turn Potentiometer, ±10% for Zero and Span |
| Maximum Loop Resistance |
Rmax. = [ ( Vsupply – 9 Vdc ) / 20 mA |
| Open Circuit Detection Overscale Limit |
27.0 mA |
| Open Circuit Detection Underscale Limit |
2.2 mA |
| Warm Up |
30 s |
| Options |
None |
| Warranty |
3 yr |
| Housing Diameter |
1.82 in |
| Stock |
Yes |
| Brand |
NOSHOK |
| Manufacturer Part |
NOSHOK 920 Series |
| Country of Origin |
Made in the United States |
Materials & Construction
| Housing Material |
Die-Cast Zinc, Enamel Painted |
Performance
| Low Calibrated Temperature Range |
0 ºF |
| High Calibrated Temperature Range |
200 ºF |
| Storage Temperature [Max] |
80 ºC |
| Storage Temperature [Min] |
-40 ºC |
| Ambient Temperature Range |
-40 to 176 ºF |
| Excitation Current Resistance Temperature Device (RTD) |
0.8 mA |
| Sensor Lead Resistance Temperature Device (RTD) [Max] |
500 O |
Dimensions & Weight
Download Specification Sheet (PDF)
