APR3442 Slim Submersible Depth & Level Pressure Transducer
For measurement of the depth and level of liquids in borehole applications
Nyckelfunktioner
- Slimline 16 mm diameter
- Piezoresistive sensor technology for excellent stability and repeatability
- Robust stainless steel construction
- Pressure ranges available from 0-50 mWG
- High strength, moulded cable for protection against ingress
About the APR3442 Slim Submersible Depth & Level Pressure Transducer
The APR3442 ultra slim submersible transmitter has been designed for the accurate measurement of the depth and level of liquids in borehole applications.
Standard output signal is 4-20 mA two wire. Supply range 13-36 Vdc, with integral transient voltage protection. Electrical connection is via a high strength molded polyurethane cable with internal tube for excellent trouble-free venting to the surface atmosphere. The standard depth transmitter is fitted with a stainless steel nose cone with radial inlet holes to prevent sludge build-up. The APR3442 has a slim-line 16 mm diameter suitable for 19 mm boreholes or greater.
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| Specifikation | Värde |
|---|---|
| Accuracy nlhr | ≤ ±0.3 % of span BFSL |
| Operating ambient temperature | -20 °C – +60 °C (-4 °F to +140 °F) |
| Output signal | 4-20 mA (2 wire) |
| Pressure reference | Vented or Sealed Gauge |
| Protection of supply voltage | Protected against supply voltage reversal up to 50 V |
| Sensor technology | Isolated Piezoresistive Silicon |
| Standard pressure ranges (psi) | 0-50 psi; 0-75 psi; 0-100 psi; 0-150 psi; 0-200 psi; 0-300 psi; 0-750 psi (other options available) |
| Supply voltage | 13 -36 VDC |