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ADP9000L : Smart Differential Pressure Transmitter
เนื้อหา



ADP9000L Series

ADP9000L series is a digital differential pressure transmitter designed for industrial level measurement applications. The ADP9000L can be configured to provide intergrated solutions for a broad range of pressure and flow measurement applications.

FEATURES

 ● Updating time of output current in 200 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 push-button
 ● Explosion proof and weather proof housing

SPECIFICATION

Process Fluid:Display:
Liquid, Gas of Vapor5 Digits programmable & 0-100% Bargraph
Application:Display Unit:
Liquid Level, Differential Pressure,Standard 22 different engineering unit
Gauge Pressure, Absolute Pressure5 Digits programmable for special unit
Measuring Range:Keyboard:
0 - 6.2 Kpa ~  0 - 37 Kpa ( Minimum )3 internal keys for programming
0 - 4.0 Mpa ~  0 - 25.0 Mpa ( Maximum )and output setting
Turndown Ratio:Current Output:
100 : 14 - 20 mA 2 wires with Hart Signal
Accuracy:Load
+/- 0.075% of spanRohm=(Vdc-9)*50 
Stability:Power Supply:
+/-0.15% of URL for 2 years9 - 36 VDC
Working Temperature:Digital Communication:
-40 to +250 oCHart Protocol (Compatible)
Max. Pressure:Damping:
40 Mpa (Dependent on flange rating)0 - 32 seconds
Material:Response Time:
Flange/Adapter200 mS
Carbon Steel / Stainless Steel 304 /Turn on Time:
Stainless Steel 316 2 Seconds with minimum damping
DiaphragmZero Calibration:
Stainless Steel 316L / Hastelloy B /Automatic calibration by push-button
Hastelloy C / Monel / TantalumCable Entry:
Bolts & Nuts1/2" NPT( Female ) / M20 Conduit Threads
Carbon Steel / Stainless Steel 316Temperature Effect:
Name / Tag Plate+/-0.18% of span per 20 oC
Stainless Steel 304 / Stainless Steel 316EMI/RFI Effect:
Converter HousingFollow SAMA PMC 33.1 from 20 to 1000
Low copper cast aluminum alloy withMHz and for field strengths up to 30 V/m
polyurethane, light blue paintProcess connection:
Fill FluidHigh Pressure Side
Silicone / High Temperature Silicone1-1/2", 2", 3", 4" Flanges
Fluorine Oil / Vegetable OilANSI / DIN / JIS / Tri-Clamp
Protection Class:Extended Diaphragm
IP67 ( Standard )2", 4", 6" length
Intrinsically Safe EEx ia IIC T5 ( Standard )Low Pressure Side
Explosion proof Ex D IIB T51/4 - 18 NPT , 1/2 - 14 NPT
 Ambient Temperature:
 -25 to +85 oC
 Dimensions:
 102 mm (W) * 188 mm (H) * 189 mm (D)
 Weight:
 8 - 15 Kg

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