Differential pressure transmitter APR-2000 ALW
piezoresistivemembrane4-20 mA

Differential pressure transmitter - APR-2000 ALW - APLISENS S.A. - piezoresistive / membrane / 4-20 mA
Differential pressure transmitter - APR-2000 ALW - APLISENS S.A. - piezoresistive / membrane / 4-20 mA
Differential pressure transmitter - APR-2000 ALW - APLISENS S.A. - piezoresistive / membrane / 4-20 mA - image - 2
Differential pressure transmitter - APR-2000 ALW - APLISENS S.A. - piezoresistive / membrane / 4-20 mA - image - 3
Differential pressure transmitter - APR-2000 ALW - APLISENS S.A. - piezoresistive / membrane / 4-20 mA - image - 4
Differential pressure transmitter - APR-2000 ALW - APLISENS S.A. - piezoresistive / membrane / 4-20 mA - image - 5
Differential pressure transmitter - APR-2000 ALW - APLISENS S.A. - piezoresistive / membrane / 4-20 mA - image - 6
Differential pressure transmitter - APR-2000 ALW - APLISENS S.A. - piezoresistive / membrane / 4-20 mA - image - 7
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Characteristics

Pressure type
differential
Technology
membrane, piezoresistive
Output
4-20 mA, current output, HART, Modbus RTU, 2-wire
Supply voltage
24VDC, 12VDC, 32VDC, 15VDC, 36VDC, 48VDC
Mounting
threaded, flange
Process connection
G 1/2, NPT 1/4, NPT 1/2
Fluid
for liquids, for gas, for diesel
Material
stainless steel, aluminum
Protection level
intrinsically safe, explosion-proof, SIL 2, flameproof, SIL, IP67, IP66
Applications
for water treatment, process, for the food industry, for the petrochemical industry, for hydraulic applications, for the chemical industry, for boiler, for the aeronautical industry, for marine applications, for the oil and gas industry, for the energy sector, for nuclear power plants
Other characteristics
precision, two-wire, smart, with selectable measurement range, with LCD display, high-overpressure, with diaphragm seal, with aluminum housing, high static pressure
Pressure range

Max.: 70 bar
(1,015.26 psi)

Min.: 0 bar
(0 psi)

Precision

0.04 %, 0.05 %, 0.075 %

Long-term stability

0.07 %

Process temperature

Max.: 120 °C
(248 °F)

Min.: -25 °C
(-13 °F)

Description

The APR-2000ALW transmitter is applicable to the measurement of differential pressure of gases, vapours and liquids. The active element is a piezo-resistant silicon sensor separated from the medium by separating diaphragms and a specially selected type of manometric fluid. The special design of the active sensing element ensures that it is able to withstand pressure surges and overloads of up to 250/320/413/700/1000 bar. The casing is made of aluminium alloy cast, degree of protection IP6. The design of the casing enables the use of a local display, rotation of the display and rotation of the casing by 0–340° relative to the sensor, and a choice of cable direction. • Display with backlight • Programmable zero range, shift, characteristic and damping ratio with local panel keys • Marine certificate – DNV, BV • Gold plated diaphragms • Wetted parts material 316L/Hastelloy C276/Tantalum/Gold plated

Exhibitions

Meet this supplier at the following exhibition(s):

Hydrogen Technology World Expo
Hydrogen Technology World Expo

20-22 Oct 2026 Hamburg (Germany)

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    *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.