Absolute pressure transmitter ATM.1ST/IS
vacuum4-20 mAdigital

Absolute pressure transmitter - ATM.1ST/IS - STS Sensor Technik Sirnach AG - vacuum / 4-20 mA / digital
Absolute pressure transmitter - ATM.1ST/IS - STS Sensor Technik Sirnach AG - vacuum / 4-20 mA / digital
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Characteristics

Pressure type
absolute, vacuum
Output
4-20 mA, digital
Mounting
threaded, flush diaphragm
Process connection
NPT 1/4, NPT 1/2, G 1/2, G 1/4
Fluid
for gas, for liquids
Material
stainless steel, titanium
Protection level
rugged, explosion-proof, intrinsically safe, IP67
Applications
process, for the petrochemical industry, for engines, for nuclear power plants
Other characteristics
precision, temperature-compensated, custom, digitally compensated, fast response time, fully-welded, with selectable measurement range, high-sensitivity, high-overpressure, silicone oil-filled, with amplified output, high-resolution, with pulse-snubber
Pressure range

Min.: 100 mbar
(1.45 psi)

Max.: 690,000 mbar
(10,007.6 psi)

Precision

0.05 %, 0.1 %

Long-term stability

0.1 %, 0.2 %, 0.5 %

Process temperature

Min.: -40 °C
(-40 °F)

Max.: 150 °C
(302 °F)

Description

High accuracy is ensured by sophisticated digital temperature compensation algorithms Stainless steel and titanium version for use in acidic or otherwise aggressive media Short response times suitable for dynamic pressure measurements Fast customization thanks to configurable product design Reverse polarity and short circuit protected, with integrated overvoltage protection

Catalogs

Other STS Sensor Technik Sirnach AG products

Pressure Sensors

*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.