PT10SR-2430 Lower Pressure Transmitter

time：2020-11-24 browse：second

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Model：

overview：

PT10SR-2430 lower pressure transmitter is produced especially to measrue very lower pressure. It uses high-performance pressure sensor and integrated stainless steel full-welded construction, compact size, good overpressure and corrosive resistance, good stability and reliable performance, the transmitter could be used for lower pressure measure and control of Petroluem, Chemical industry, Power station, Mine, City water supply and drainage and Hydrology, etc.

main features
parameter
structure
selection
application

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main features

? Full Stainless Steel contruction; Compact Size; IP65 Protection.

? Ceramic, Stainless Steel and Fluororubber contact with media; Good corrosive resistance.

? Cavity and Non-cavity constructions are optional; Wider diaphragm contacting with media to measure large granule or viscous flow media; Not easy to jam, and easy cleanning.

? Max.overpressure 10 times, high pressure impact resistivity.

? Explosion-proof product conforms to Standard GB3836.1and GB3836.4; Ex-proof Certificate is issued, Ex-proof sign: Exia Ⅱ CT6Ga.

parameter

Range code	0D	0C	0B
Measure range	-2.5kPa…-0.5kPa～0.5kPa…5kPa	-10kPa…-1kPa～1kPa…10kPa	0kPa~2kPa…20kPa
Over-Pressure	180kPa	200KPa	600KPa

Power Supply	12V~28V DC (The Ann model, the security gate power supply)
Output Signal	4mA~20mA DC (2-wire)
Load	RL≤((U-12V)/0.02A)–Rw(Ω), U is power supply voltage, Rw is wire resistance
Accuracy	±0.5%FS(min) ±1.0%FS(typical)
Temperature error	≤±0.15%FS/10℃ (-20℃ ~80℃ ) ≤±0.2%FS/10℃ (-30℃ ~ -20℃ )
Long-term stability	≤±0.5%FS/year
Vibration error	≤±0.01%FS (X, Y, Z axes, 200Hz/g)
Operation temp.	-30℃ ~80℃ -10℃ ~70℃ (Cable) -10℃ ~60℃ (Exia)
Media temp.	-30℃ ~80℃
Storage temp.	-40℃ ~120℃ -20℃ ~85℃ (Cable)
Protection	IP65(Code I Code II) IP68(Code III)
Pressure port and housing	Stainless steel 1Cr18Ni9Ti
Sensor diaphragm	96% alumina cramic
Sealing parts	Fluororubber

structure

selection

Order Guide

PT10SR-2430

Lower Pressure Transmitter

Range

Code

Pressure range

-2.5kPa…-0.5kPa~0.5kPa…5kPa

-10kPa…-1kPa~1kPa…10kPa

0kPa~2kPa…20kPa

[0～X]L

X: Actual Pressure range

L: Cable length for cable connection type transmitter unit: m

Code

Output Signal

4mA～20mA DC

Code

Function Selection

General type(M20×1.5 male)

Non-cavity plug conenction(M42×1.5 male)

III

Non-cavity cable connection(M42×1.5 male)

Code

Additional Function

Intrinsic safety Explosion-proof type Exia II CT6Ga

Gauge

Absolute

Available to measure vaccum

PT10SR-2430

[-2~10]kPa

the whole spec

application

The transmitter could be used for lower pressure measure and control of Petroluem, Chemical industry, Power station, Mine, City water supply and drainage and Hydrology, etc.

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