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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.

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.


Models in stock In Stock n/d Out of Stock

Disp. Code Description Price % Discount Net Price
in stock 11381
APR2000ALW-EEx-7

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 € 0% 645,00 €
Selected:
n/d 10848
APR2000ALW-EEx-70

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 € 0% 620,00 €
Selected:
n/d 11382
APR2000ALW-EEx-0,5

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 € 0% 595,00 €
Selected:
 

Accessories

Disp. Code Description Price % Discount Net Price
n/d Smart differential pressure transmitter
11621

Three valve bar stock manifold. Rating: 6000PSI. Threaded7flanged 180° connection with bleeder 1/4" NPT-F. Material: 316L stainless steel.

94,00 € 0% 94,00 €
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* Price are VAT excluded.

in stock In Stock
n/d Out of Stock