GCL Series- Submersible Level Transmitter
  • Ranges from 150 mm wg to 160 m wg
  • Seawater model with Duplex/ Hastelloy Construction
  • All Welded Sensor

The GCL series are submersible transmitters with on board signal conditioning for the LVDT sensor. The 1F transmitter has a recessed diaphragm protected by a plastic nose and features all stainless steel construction. The 2F transmitter has an exposed diaphragm and is suitable for use on clean liquids, sewage sludge, highly viscous liquids, and slurries. The 3F transmitter has a recessed diaphragm protected by a plastic nose and features Duplex/ Hastelloy construction for sea water applications

Specifications

Input  
Pressure Range 150 mm wg to 160 m wg (6 in wg to 227 psi)
Proof Pressure* 4 x max span
Maximum Vacuum 50% of max span
Burst Pressure 10 x FS
Performance  
Output 4- 20 mA (2 wire)
Supply Voltage (Vs) 8 to 30 Vdc
Supply Voltage Sensitivity 0.01% of max span/ Volt
Zero Stability 0.4% of max span per year non cumulative
Accuracy 0.25 % of max span (typical)
Thermal Error 2.5 % of max span (typical)
Compensated Temperatures 0° to 50° C (32° to 120° F)
Operating Temperatures 0° to 70° C (32° to 158° F) Sensor
Response Time 0.1 second
Zero Tolerance 1% of span
Span Tolerance 1% of span
Zero Adjustment +/- 10% of max span factory adjusted
Span Adjustment 25% to 100 % of max span factory adjusted
Max. Loop Resistance (Vs- 8) x 50
Mechanical Configuration  
Pressure Port see diagram
Wetted Parts Diaphragm 17- 7 PH ss, body 316 ss models 1F & 2F
  Diaphragm Hastelloy, body Duplex model 3F
Electrical Connection Polyurethane sheathed cable with 1.5 mm dia. vent, 4 conductors, and 1 drain, temp limits -40 to 85 °C
Enclosure IP 68
Approvals CE
Weight 230 grams (cable 75 grams/ m)

*These pressures do not cause a zero shift greater than 5% of the max span.