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7
2.3
Specifications
2.3.1
General Specification
Pressure Type
Gauge or Absolute
Accuracy
±0.075% F.S. (Optional ± 0.04%F.S.)
Diaphragm Materials
Hastelloy C
Measuring Range
5 to 10000psig (5 to 1500psig)
Stability
±0.2 % URL/5 year
Process Connections
½” MNPT (other options available)
Wetted material
316L SS and Hastelloy C
Working Humidity
5 to 100%
Output Signal
4mA to 20mA with HART® Communication
(Optional Modbus RS485 and 1-5VDC)
Mounting Positi
on Effect
Apply to any position. Max value lower than 1.6
w.c. (400 Pa) can be corrected by zero clearing
function
Insulation Resistance
≥20MΩ at 100VDC
Enclosure Rating
NEMA 4X (IP67); Optional IP68
Weight (excluding Optional Items)
3.43 lb (1.55kg)
Testing Standard
IEC60770
Agency Approvals
CE, CSA Class I Div I
2.3.2
Damping Time
Damping time of amplifier
0-100s adjustable
Diaphragm capsule (isolated diaphragm
and silicon oil filling) damping time
≤0.2s
Start-up after power off
≤6s
2.3.3
Environmental Conditions
Working Temperature
-40 °F to 180 °F (-40 °C to 82 °C)
Storage Temperature
-40 °F to 230 °F (-40 °C to 110 °C)
Media Temperature
-40 °F to 248 °F (-40 °C to 120 °C)
Working Humidity
5-100% RH at 104 °F
2.3.4
Power Supply
Standard/flame proof 10.5-55 VDC (Hart 16.5-
55 VDC, 250 Ω)
Load Resistance
0-
2119 Ω for working condition, 250
-
600 Ω for HART protocol
Transmission Distance <1000 m
Power Consumption
≤500 mW at 24 VDC, 20.8 mA
