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KOBOLD KPW Series submersible pressure transducers provide superior liquid level and depth measurement performance at affordable prices. Using the same pressure-sensing technologies and advanced manufacturing techniques as the rest of our KP line, the KPW Series submersible pressure transducer can achieve accuracies of ±0.12% at pressures to 300 PSIG, all the while providing our typical high shock resistance, excellent long-term sensor stability and CE compliant noise immunity. In addition to these features, the KPW Series submersible pressure transducer helps prevent common installation problems such as reverse-polarity wiring, overvoltage and short circuiting. Our 100% inspection and testing program ensures trouble-free installation. The KPW Series submersible pressure transducer features a 316 stainless steel body and submersible cable connection. The standard nose cone is ABS plastic, with an optional weighted, 316 stainless steel nose cone.
Accuracy
Standard: ±0.25% of full scale
Optional: ±0.12% of full scale
Included Components
Repeatability: ±0.05% of full scale
Hysteresis: ±0.1% of full scale
Process Connection: Nose cone only or nose cone w/ weight
Materials of Construction
Wetted Parts
Metals: 316 SS
Nose Cone: ABS Plastic
Optional: 316 SS (weighted)
Cable: Polyurethane, PVC
Temperature Information
Compensation: 32°F to 122°F
Drift: ±0.2%/50°F
Medium: 14°F to 175°F
Storage: -22°F to 175°F
Shock Sensitivity: < ±0.05% full scale @100g for 20 ms
Vibration Sensitivity: < ±0.01% full scale @20g & 0-2000 Hz
Pressure Limitations
Proof Pressure: 2 x range
Burst Pressure: 4 x range
Electrical Data
Output: -See Data Sheet
Adjustability: ±5% of span
Input Power
Current Output: 12-30 VDC
Voltage Output: 14-30 VDC
Response Time: < 1 ms, 10-90% FS
Frequency Limit: 150 Hz
Protection
Environmental: NEMA 6
Fault: Reverse polarity, overvoltage, short circuit
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- Irrigation
- Food and beverage
- Waste water
- Water distribution
- Level and depth
- Bore hole
- Wells
- Offshore
- Research and Development
- Marine