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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 100mS
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% ~ +-0.5% 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