CATEGORIES
Smart Pressure Differential Transmitter
MODEL - AT3051
SPECIFICATION
FEATURES
Process Fluid : Liquid, Gas or Vapor
Application : Absolute Pressure, Gauge Pressure
Vacuum
Measuring Range : 0 - 10 Kpa ~ 0 - 30 Kpa ( Minimum )
0 - 32 Mpa ~ 0 - 70 Mpa ( Maximum )
Current Output: 4 - 20 mA 2 wires with Hart Signal
Accuracy: +/- 0.075% of span
Stability: +/-0.15% of URL for 2 years
Power Supply: 9 ~ 36 VDC
Working Temperature: -25 to +95 oC
Digital Communication: Hart Protocol (Compatible)
Max. Pressure: 70 Mpa
Damping: 0 - 32 seconds
Response Time: 100mS
Turndown Ratio: 100 : 1
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Display Unit - Standard 22 different engineering unit
5 Digits programmable for special unit
Keyboard - 3 internal keys for Programming and output
setting
Connection - SUS 304 / SUS 316
Mounting - Direct installation or bracket on 2" Pipe
Diaphragm - SUS 316L / Tantalum
Humidity Limit - 0 to 100% Relative Humidity
Housing - Low copper cast aluminum alloy with
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Turn on Time - 2 Seconds with minimum damping
Name / Tag Plate - Stainless Steel 304 / Stainless Steel 316
Zero Calibration - Automatic zero calibration by push-button
Cable Entry - M20 Conduit Threads / 1/2" NPT( Female )
Ambient Temperature -25 to +85 oC
Process Connection - 1/2" NPT, 1/2" BSP ,M20X1.5
Temperature Effect - +/-0.18% ~ +-0.5% of span per 20 oC
Weight - 4.5Kg
Over Pressure Limit - 120% of Full Scale
Protection Class - IP 65 (Standar )
Vibration Effect - +/-0.05% of URL per g to 200 Hz in any
Intrinsically Safe - EEx ia IIC T5 (Standard)
Explosion proof - Ex D IIB T5