Relative pressure transmitter HPT708
differential4-20 mAHART

Relative pressure transmitter - HPT708  - Holykell - differential / 4-20 mA / HART
Relative pressure transmitter - HPT708  - Holykell - differential / 4-20 mA / HART
Relative pressure transmitter - HPT708  - Holykell - differential / 4-20 mA / HART - image - 2
Relative pressure transmitter - HPT708  - Holykell - differential / 4-20 mA / HART - image - 3
Relative pressure transmitter - HPT708  - Holykell - differential / 4-20 mA / HART - image - 4
Relative pressure transmitter - HPT708  - Holykell - differential / 4-20 mA / HART - image - 5
Relative pressure transmitter - HPT708  - Holykell - differential / 4-20 mA / HART - image - 6
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Characteristics

Pressure type
relative, differential
Output
4-20 mA, HART, Modbus RTU, 2-wire
Supply voltage
12VDC, 15VDC
Mounting
threaded
Process connection
G 1/4, G 1/2, NPT 1/4
Fluid
for oxygen, for nitrogen
Material
stainless steel
Protection level
ATEX, EMC, IP67
Applications
for the petrochemical industry, for the chemical industry
Pressure range

Max.: 4,000,000 Pa
(580.15 psi)

Min.: 10,000 Pa
(1.45 psi)

Precision

0.25 %, 0.5 %

Long-term stability

0.05 %, 0.1 %, 0.2 %

Process temperature

Max.: 125 °C
(257 °F)

Min.: -40 °C
(-40 °F)

Description

HPT708 DP transmitter for Oxygen clean sensors & instruments which have sensor cells that are dry or filled with a halocarbon oil fill, which will not burn when exposed to an ignition source in an Oxygen environment. Application : ● Liquid oxygen/ nitrogen/CO2 level application ● Automatic testing system ● Gas DP pressure measurement Advantages 01 Filling fluid Halocarbon oil /100% O2 compatible 02 All media wetted parts are cleaned oil grease free 03 Improved EMC resistance and reduced installation sensitivity 04 Linearized and temperature -compensated output signal 05 Calibration of zero /Span and Turn -down 06 It can be used in areas where there is a risk that the device will be exposed to high levels of pure Oxygen

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HPT708
HPT708
6 Pages

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