High Accuracy Pressure Transmitter 3051 And Differential Pressure Control Made In China

High Accuracy Pressure Transmitter 3051 And Differential Pressure Control Made In China

High accuracy pressure transmitter 3051 and differential pressure control made in China Product Description pressure transmitter 3051 is used for the level,density and pressure measurement of liquid, gas or vapor,then transfer into 4-20mA DC signal output. 3051 DP is avaialbe to connect with...

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Product Details

High accuracy pressure transmitter 3051 and differential pressure control made in China

Product Description

pressure transmitter 3051 is used for the level,density and pressure measurement of liquid,

gas or vapor,then transfer into 4-20mA DC signal output.

3051 DP is avaialbe to connect with HART communication to display,record,control,monitor data.

 

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Features of pressure transmitter 3051

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 Parameter of pressure transmitter 3051 

 

Process fluid:  liquid,gas,vapor               
Display:4 digits programmable&0-100%bargraph
Application:differential pressure,gauge pressure, absolute pressure
Measuring range:0~0.125kPa~1.5kPa(minimum),0~4.0kPa~25.0kPa(maximum)
Turn down ration:1:100              
Accuracy:±0.075% of span
Stability:±0.15% of URL 2 years            
Working temperature:-25 to 950C
Display unit:standard 22 engineer unit,4 digits programmable for special unit
Keyboard:3 keys from internal for programming and outout setting
Current output:4-20mA 2 wires Hart Protocol ,Rohm=(Vdc-9)*50
Power supply:9-36VDC
Damping adjustment:0-32 second
Max pressure:40MPa     
Respond time:200ms
Mounting:bracket on 2” pipe
Humidity limits:0 to 100% relative humidity
Turn on time:2 seconds with minmum damping 
Zero calibration:automatic zero calibration by press button
Electrical connections:1/4”NPT (M20 Conduit threads)
Temperature effect:±0.18% of span per 200C 
Vibration effect:±0.05% of URL per g to 200 Hz in any axis
EMI/RFI effect:follow SAMA PMC 33.1 from 20 to 1000MHz and for field strengths up to 30V/m
Process connections:1/4-18NPT, 1/2-14NPT(with adapter)
Ambient temperature:-25 to 800C
Dimension:102mm(W)*188mm(H)*130mm(D)   
 Weight:5.5kg

 

Material of pressure transmitter 3051

Flange /Adapters:stainless steel 304/316
Drains/Vents:stainless steel 304/316
Diaphragms:stainless steel 316L/Hastelloy B/Hastelloy C/Monel/Tantalum
Wetted O-Rings: Buna N/Viton/PTFE
Bolts&nuts:carbon steel/stainless steel 316
Mounting Bracket:carbon steel/stainless steel 304/316
Name/Tag plate:stainless steel 304/316
Converter housing:low copper cast aluminum alloy with polyurethane, light blue paint
Fill fluid:silicone/fluorine oil
Enclosure:IP65
Intrinsically safe:ia II C T6
Explosion proof: d II B T5

 

Order sheet of pressure transmitter 3051

 

Model 

Spec Code

Directions

AT3051DP

………………

Smart Pressure Transmit ter 

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 ) 

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 

 

 

Details of pressure transmitter3051

1.LCD display meter intelligent, clear reading.

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 2.high-quality cited pressure fittings (stainless steel variety of medium, compatible with a variety of media, performance and stability)

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 3. advanced terminals, the unique 30 degree angle

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 4.High precision sensor, diaphragm made of 316L

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Installation:

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Packaging & Shipping

 

Packaging: standard export carton box

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Shipping term:FOB Yantai or per customer request

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