Aplisens

APR-2000ALW – Smart differential pressure transmitter

595.00 645.00 

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.

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.

Product available - for orders before 12.00, shipping the same day.
(In case of payment by bank transfer, shipment will be made upon payment received).

Product temporarily out of stock - average delivery time: 10-20 days.

APR-2000ALW - Smart differential pressure transmitter - APR2000ALW-EEx-0,5 APR2000ALW-EEx-0,5 Code: 11382

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.

595.00 
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APR-2000ALW - Smart differential pressure transmitter - APR2000ALW-EEx-7 APR2000ALW-EEx-7 Code: 11381

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.

645.00 
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APR-2000ALW - Smart differential pressure transmitter - APR2000ALW-EEx-70 APR2000ALW-EEx-70Code: 10848

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.

620.00 
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