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Digital pressure transmitter - ALIA Vietnam
APT8000-G7NN-NNNN-NN
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Smart Differential Pressure Transmitter
APT8000 Series
APT8000 series is a digital pressure transmitter designed for industrial pressure measurement applications. The APT8000 offer configurations for gauge pressure, absolute pressure and vacuum including integrated solutions for industrial applications.
FEATURES
Updating time of output current in 90 ms Improved performance, increased accuracy and greater stability Two years stability of 0.15% 0.075% accuracy Parameter setting by keypad directly 4-20 mA output plus direct digital HART communication Automatic zero calibration by press-button Explosion proof and weather proof housing
SPECIFICATION
Process Fluid:
Display:
Liquid, Gas or Vapor
5 Digits programmable & 0-100% Bargraph
Application:
Display Unit:
Absolute Pressure, Gauge Pressure,
Standard 22 different engineering unit
Vacuum
5 Digits programmable for special unit
Measuring Range:
Keyboard:
0 - 10 Kpa ~ 0 - 30 Kpa ( Minimum )
3 internal keys for Programming
0 - 32 Mpa ~ 0 - 70 Mpa ( Maximum )
and output setting
Turndown Ratio:
Current Output:
100 : 1
4 - 20 mA 2 wires with Hart Signal
Accuracy:
Load
+/- 0.075% of span
Rohm=(Vdc-9)*50
Stability:
Power Supply:
+/-0.15% of URL for 2 years
9 ~ 36 VDC
Working Temperature:
Digital Communication:
-25 to +95 oC
Hart Protocol (Compatible)
Max. Pressure:
Damping:
70 Mpa
0 - 32 seconds
Material:
Response Time:
Connection
90 mS
SUS 304 / SUS 316
Mounting:
Diaphragm
Direct installation or bracket on 2" Pipe
SUS 316L / Tantalum
Humidity Limit:
Housing
0 to 100% Relative Humidity
Low copper cast aluminum alloy with
Turn on Time:
polyurethane, light blue paint
2 Seconds with minimum damping
Name / Tag Plate
Zero Calibration:
Stainless Steel 304 / Stainless Steel 316
Automatic zero calibration by push-button
Cable Entry:
Ambient Temperature:
M20 Conduit Threads / 1/2" NPT( Female )
-25 to +85 oC
Process Connection:
Dimensions:
1/2" NPT, 1/2" BSP
102 mm ( W ) * 160 mm ( H ) * 130 mm ( D )
Temperature Effect:
Weight:
+/-0.18% of span per 20 oC
1.3 Kg
Over Pressure Limit:
Protection Class:
120% of Full Scale
IP67 ( Standard )
Vibration Effect:
Intrinsically Safe EEx ia IIC T5 (Standard)
+/-0.05% of URL per g to 200 Hz in any
Explosion proof Ex D IIB T5
axis
EMI/RFI Effect:
Follow SAMA PMC 33.1 from 20 to 1000
MHz and for field strengths up to 30 V/m
© Copyright 2011 Pitesco Vietnam, All right reserved. Địa chỉ : 21 Đường 12 Khu Dân Cư Vạn Phúc , Phường Hiệp Bình Phước, Quận Thủ Đức
Điện thoại : 0979.349.375
Email : tu@pitesvietnam.com
Website : www.flowmeters-vietnam.com