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Klay Instruments

AquaCer-I

Precision ceramic level transmitter (0.1–5 bar) with remote configurability and IP68 protection for demanding process environments.

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The AquaCer-I delivers 0.1% measurement accuracy across a 0.1–5 bar range with a microprocessor-based design enabling remote recalibration via HART protocol. Constructed from AISI 316L stainless steel with a capacitive ceramic diaphragm and Viton sealing, it withstands process temperatures from –10 °C to +70 °C while maintaining IP68 ingress protection. Flexible connectivity options—including 4–20 mA two-wire output, TTL signalling, and multiple threaded/flanged connection formats—integrate seamlessly into existing automation systems, powered by 12–36 Vdc.

Specifications

Measuring range min. max.
0,1…5 bar
Process temperature
-10 °C…+70 °C
Accuracy
0,1 % of adjusted span
Process connections
Cable hanger, threaded and flanged connections
Output
4-20 mA, 2-wire (option HART protocol) TTL Output
Adjustment
With HART protocol using PC or Hand Held Terminal
Power supply
12 - 36 Vdc
Protection
IP68
Diaphragm material
Capacitive ceramic measuring cell
Sensor body
AISI 316L
Sensor sealing
Viton O-ring
Cable material
Polyurethane (PUR) optional PE or Hytrel

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Pricing, availability, lead times and technical support — direct from our engineers.

Level Measurement — talk to our engineers

Continuous and point level measurement for liquids and solids