Home
Product
News & Events
Contact Us

Product 

 

Single Flange Differential Pressure transmitter

Model No.︰3051D
Brand Name︰-
Country of Origin︰-
Unit Price︰-
Minimum Order︰-
Share on:

 Total 2 Related Items 
12Next
Auto next page:   SecondsPlay

Product Description

Single Flange Differential Pressure transmitter

Overview

Differential Pressure Transmitter is designed to be used with dry, clean air and gases. Perfect for VAV systems, filter monitoring, HVAC fan control, building pressurization, and leak detection systems.

 

Feature

Real time sensor trim and monitor variable during operation

The pressure signal can be corrected by programmable linear

Protective circuit and fold back circuit can minimize the PCB incident.

The configured parameter keeps same after stored in E PORM

High precision and high stability

Rough structure and anti-vibration components and plug-in PCB

Explosive proof configuration

Sensor trim, zero trim and damp can be constantly adjusted

 

Specification

Measurement range:

Pressure Range

Maximum Static pressure

0  ~ (6.2~40) kPa

10MPa

0  ~ (31.1~250) kPa

10MPa

0  ~ (0.117~1) MPa

10MPa

0  ~ (0.345~2.5) MPa

13MPa

 

Zero trim and sensor trim: Push buttons on device to trim or using HART operators.

 

Output current: DC 4-20mA, HART communication protocol

Output type: Linear, Square root (remote adjust)

Damp time: 0.1 second to 32 second adjustable, the default is 0.1

Ambient temperature: -40 to 85 (without LCD); -20 to 70 (with LCD)

Operating temperature: -40 to 104

Storage temperature: -40 to 85

Ambient humidity: <95%RH

Volume change: < 0.01in3 or 0.16cm3 (Zero reference calibration range, full filled silicone oil, with 316L SS)

Accuracy:   ± 0.1 % FS @ Range ratio 5:1:

                      ± 0.25 % FS @ range ratio 5:1

Stability:  ± 0.5%URL within 6 month

Ambient temperature effects:  -29 to 85 (Error on zero point: 0.5%URL/56℃,                   Overall error: (0.5%URL+0.2%Rd) /56)

Vibration effects: 0.2%URL/g @ 200Hz on any axis.

Power supply:  1236VDC

Installation position effects: The zero drift is less than ± 0.25kPa, all zero drift can be tare off, no effects for range.

Overloading effects: No effects unless voltage changes

Overload character: Current Overload ≤ {Us-12÷0.02Us= working voltage} Ω

 

Allowed Loading resistance range: 0 ~ 600Ω@ DC 24V

Remark: It needs a standard 250Ωresistance when using HART operator

 

Application:

Measurement of fluid flow (gas, vapor, liquid)

Measurement of liquid level, volume and mass

Monitor differential pressure

 

Material

Isolation diaphragm: 316L stainless steel, Hastelloy, Tantalum,

Release/drain valve:  316L stainless steel

Flange and connector: 316L stainless steel

Sealing rings: Fluorous rubber, Nitrile rubber

Filling liquid: Silicone oil

Blot: 316L stainless steel, 20 # steel

Electronic: Copper alloy aluminum

 

Flange size

DN

Flange OD (A)

Blot Hole Space (B)

Blot Hole dia. (F)

Blot hole Qty

Convexity dia. (C)

Diaphragm dia. (D)

DN50

158mm

125mm

18mm

4mm

100mm

66mm

DN80

190mm

160mm

18mm

8mm

127mm

90mm

 

 

Product Image


Related Products
Intelligent Differential pressure transmitter
Intelligent Differential pressure transmitter

Home  |  Product  |  News & Events  |  Contact Us  |  Sitemap  |  Mobile Version
Powered by DIYTrade.com