| Customization: | Available |
|---|---|
| Type: | Differential Pressure Transmitter |
| Feature: | Intelligent |
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Product description
High accuracy differential pressure transmitter is used for the level,density and pressure measure
ment of liquid, gas or vapor,then transfer into 4-20mA DC signal output. High accuracy differential pre
ssure transducer is avaialbe to connect with HART communication to display,record,control,monitor data.
Features:
1.real-time to revise meter configuration in meter process:ex.adjust range(span),monitored variable etc.
2.intelligent linear process pressure signal,insure reliability and accuracy of the measuring data on the
circuit
board there is reverse protect circuit , current foldback circuit,avoid circuit accidental damage.
3.parameter store in E²PROM after configuration,remain unchanged
4.high accuracy and reliability
5.solid-state element,plug type electronic circuit board,anti-vibration
6.anti-explosion structure,all-weather use
Technical parameters:
1.Process fluid: liquid,gas,vapor
2.Display:4 digits programmable&0-100%bargraph
3.Application:differential pressure,gauge pressure, absolute pressure
4.Measuring range:0~0.125kPa~1.5kPa(minimum),0~4.0kPa~25.0kPa(maximum)
5.Current output:4-20mA 2 wires Hart Protocol
6.Power supply:9-36VDC
7.Max pressure:40MPa
8.Mounting:bracket on 2" pipe
9.Electrical connections:1/4"NPT (M20 Conduit threads)
10.Process connections:1/4-18NPT, 1/2-14NPT(with adapter)
11.Dimension:102mm(W)*188mm(H)*130mm(D) Weight:5kg
Order sheet
|
Model |
Spec Code |
Directions |
||
|
AT3051DP |
......... |
differential pressure transmitter | ||
|
Measuring range
|
3......… |
1.3~7.5 kPa |
||
|
4......… |
6.2~37.4 kPa |
|||
|
5......… |
31~186.8 kPa |
|||
|
6......… |
117~690 kPa |
|||
|
7......… |
345~2068 kPa |
|||
|
8......… |
1170~6890 kPa |
|||
|
Output signal |
E......… |
4~20mA |
||
|
S......… |
4~20mA, HART Protocol DigitalCommunication |
|||
|
L......… |
4~20mA, Smart Field Adjustable |
|||
|
Wetted parts material |
|
Flange/Joint |
Exhaust/DrainValve |
Diaphragm |
|
22......… |
316stainless steel |
316stainless steel |
316stainless steel |
|
|
23......… |
hasteslloyC-276 |
|||
|
24......… |
Monel |
|||
|
25......… |
Tantalum |
|||
|
56......… |
Hastelloy C |
Hastelloy C-276 |
Hastelloy C-276 |
|
|
Flange joint |
J......… |
"D- shaped" Joint with "M20*1.5" External thread |
||
|
N......… |
" Kidney-shaped" Joint with 1/2-14NPT |
|||
|
C12......… |
Cited Pressure Transition Joint with 1/2-14NPT, and Stainless Steel Cited Pressure Pipe Welding in the Rear |
|||
|
Mounting bracket |
B1......… |
Tube-type Curved Bracket (Tube ODΦ50~Φ60) |
||
|
B2......… |
Board-type Curved Bracket |
|||
|
B3......… |
Tube-type Straight Bracket (Tube ODΦ50~Φ60) |
|||
|
Display header(optional) |
M1......… |
Linear Instruction Header (0~100% scale) |
||
|
M2......… |
Square Root Instruction Header (0~100% scale) |
|||
|
M3......… |
Four- digit LCD Header(0~100% linear display) |
|||
|
M4......… |
Four- digit LCD Header (can be specifically set ) |
|||
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Process flange |
D......… |
Exhaust or Drain in the Rear |
||
|
Special Specification |
d......… |
Explosion-proof License: d II B T5 |
||
|
i......… |
Intrinsically Safe Approval: ia II C T6 |
|||
|
Typical Model |
AT3051DP4S22M3B1DJ |
|||
Yantai Auto Instrument Making Co., Ltd has advanced production equipment and highprecision
import calibration equipment , it is a hightech enterprise integrating product design , research and
development , production and sales . Widely used in environment protection , power , petrochemical ,
metallurgy ,electric power , pharmaceutical ,food and other industries . Products are exported to more
than 60 countries and regions such as the United states , Germany , Russia , India , Vietnam , South
Korea and Pakistan etc.
Main products
Pressure Instruments: pressure transmitter, differential pressure transmitter, level transmitter.
Flow Instruments: Vortex flow meter, electromagnetic flow meter, turbine flow meter, ultrasonic
flow meter, oval gear flow meter.
Level Instruments: Radar level meter, ultrasonic level meter, magnetic level gauge, level switch.
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