Tiankang Pressure Transmitter Company

NegotiableUpdate on 01/30

Model

Nature of the Manufacturer: Producers

Product Category

Place of Origin

Online Consult

Overview

The Tiankang pressure transmitter is used to measure the pressure of gases, liquids, and vapors, and then converts it into a 4-20mADC current signal output. The TK430A also communicates with the HART 275 handheld controller. Set up, monitor, etc. through it.

Product Details

1、 Product Overview

　　Tiankang pressure transmitterUsed to measure the pressure of gases, liquids, and vapors, and then convert it into a 4-20mADC current signal output. The TK430A also communicates with the HART 275 handheld controller. Set up, monitor, etc. through it.

2、 Functional specifications

output

2-wire system, 4-20mA DC output, digital communication, programmable linear or square root output mode, HART protocol loaded on 4-20mA DC signal.

power supply voltage

10.5~42V DC (working state)

(10.5~30V DC intrinsic safety type)

16.4~42V DC (digital communication)

(16.4~30V DC intrinsic safety type)

9.0~32V DC (FF fieldbus communication)

load

0~1335 Ω working state

250~600 Ω digital communication

HART

communication distance

Using multi-core twisted pair cables, the communication distance can reach up to 1.5km, and the communication distance varies depending on the cable type.

Damping time constant

The sum of the damping time constants of the amplifier component and the membrane box, the damping time constant of the amplifier component can be adjusted within the range of 0.2~64 seconds.

ambient temperature

-40~85℃(-40~1850F)

-30~80 ℃ (-22~1760F) [with LCD meter head]

Liquid contact temperature

-40~120℃(-40~2480F)

IIITiankang pressure transmitterPerformance Specifications

Reference accuracy for range adjustment

(including linearity, hysteresis, and repeatability starting from zero)

±0.015%~±0.5%