APR-2000ALW - Smart differential pressure transmitter

The APR-2000ALW transmitter is applicable to measurement of differential pressure of gases, vapours and liquids. The active element is a piezoresistant silicon sensor separated from the medium by separating diaphragms and especially 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  250/320/420 BAR.

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SKU Model Description Price Quantity
11382 APR-2000ALW/Eexia/-0,5..+05bar/C/C-2"

Nominal measuring range: from -50 to 50 KPa (from -0,5 to 0,5 Bar).
Minimum set range: 0,1 BAR (10 KPa).
Max static pressure and overpressure: 250 Bar.
Process connections: 1/4" NPT F.
Version: ATEX EEx II 1/2G Ex ia II C T4/T5.
Supllied with mounting bracket for 2" pipe

 695 EUR
10848 APR-2000ALW/Eexia/-5+70mbar/C/C-2"

Nominal measuring range: from -0,5 to 7KPa (from -5 to 70 mBar).
Minimum set range: 4 mBAR.
Max static pressure and overpressure: 250 Bar.
Process connections: 1/4" NPT F.
Version: ATEX EEx II 1/2G Ex ia II C T4/T5.
Supplied with mounting bracket for 2" pipe

 722 EUR
11381 APR-2000ALW/EExia/-7..+7mbar/C/C-2"

Nominal measuring range: from -700 to 700 Pa (from -7 to 7 mBAR).
Max  static pressure and overpressure: 10 Bar.
Process connections: 1/4" NPT F.
Version: ATEX  EEx II 1/2G Ex  ia II C  T4/T5.
Supplied with mounting bracket for 2" pipe

 795 EUR

Description


SUPPLIED ALWAYS WITH LOCAL LCD INDICATOR.
Output: 4-20 mA + HART. Programmable zero range , shift, chracteristics and damping ratio with local panel keys. Configurable display 5 digits  with Illumination (LCD) (working temperature range from -40 to 85°C).
Accuracy: ±0,075 of calibrated range.
Long term stability: ≤ accuracy for 3 years (for the nominal measuring range).
Thermal error: ≤ ±0,08% (FSO) /10°C max  ± 0,3% (FSO) in the whole compensation  temperature range.
Thermal compensation range: from -25 to 80°C.
Additional electronic damping: 0...60 s.
Power supply: 12 ....55 Vcc (EEX 13,5...28 V).
Additional voltage drop when display illumination is switched on: 3V.
Output signal: 4-20 mA (2 fili).
Wetted parts: process connection - body 316 SS. Diaphragm Hastelloy C 276.
Casing: aluminium (NACE MR -01-75 compatible).
OPERATING CONDITIONS Operating  temperature range (ambient temp.): from -25 to 80°C. Eex version from -25 to 80°C.
Medium temperature range: 100°C. Over 120°C with the use of impulse line or diaphragm seals.
Max Static pressure and overpressure: see models.
SUPPLIED WITH ZINC PLATED BRACKET FOR 2" TUBE.

Documentation

ENG - Datasheet4.15 MB

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