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FDA602L7AK Pressure Transducer

FDA602L7AK Pressure Transducer

£308.00 ex VAT | £369.60 Inc VAT

Absolute pressure transducer, for measuring the temperature of refrigerants, with a measuring range of up to 50 bar, also a resolution of 0.001 bar. Including a 1.5m ALMEMO®  connecting cable and programming of a refrigerant measuring channel.

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SKU: FDA602L7AK Category:

Technical Specification

Overload:Two times final value
Output signal:0.2 to 2.2 V
Total error range:
0 to +50 °C
-10 to +8 °C
(linearity + hysteresis + reproducibility + temperature + coefficients + zero-point + range tolerance)
±1.0 % of final value
±1.5 % of final value
Response time (0 to 99%)<5 ms
Nominal conditions:22°C ±2 K, 10 to 90 % RH, non-condensing
Power supply:6.5 to 15 VDC, consumption <4 mA via ALMEMO® connector
Operating temperature:-40 to +100 °C
Pressure terminal:male thread 7/16" membrane not flush with front
Material in contact with medium:Stainless steel DIN 1.4404/1.1135. External seal Viton
Weight:approx. 50g
Protective class:IP 65

Technical Features

• Compact pressure sensors for industrial applications in liquid and gaseous substances.

• Piezo-resistive, flexibly suspended silicone measuring cell in an oil-filled, all-welded special steel enclosure.

• The stable mechanical construction provides a reliable protection for the measuring cell against the test substance and immunes it against pressure peaks and vibrations.

• Absolute pressure: pressure related to vacuum (0 bar).

FDA602L5AK_diagram

Programming Specification

Calculation of the refrigerant temperature with device special version SB0000R2
The ALMEMO® Version V6 devices (2590-2/-3S/-4S, 2690, 2890, 8590, 8690, 5690) can be used a for continuous temperature measurement (resolution 0.1K) with absolute pressure sensors (resolution 0.001 bar compulsory). Both pressure and temperature can be selected or continuously indicated and recorded.
Technical data for ALMEMO® option SB0000R2:
RefrigerantR22R23R134aR404aR404a
Pressure Range:0 to 36 bar0 to 49 bar0 to 40.5 bar0 to 32 bar0 to 32 bar
Temperature Range:-90°C to +79°C*-100°C to +26°C*-75°C to +101°C*-60°C to +65°C*-60°C to +65°C*
Operation Point:Dew-pointDew-pointDew-pointDew-pointBoiling point
RefrigerantR407CR407CR410AR417AR507
Pressure Range:0 to 46 bar0 to 46 bar0 to 49 bar0 to 27 bar0 to 37 bar
Temperature Range:-50°C to +86°C*-50°C to +86°C*-70°C to +70°C*-50°C to +70°C*-70°C to +70°C*
Operating Point:Dew-pointBoiling pointDew-pointDew-pointDew-point
*The final temperature is obtained from the data of the refrigerant. For a pressure transducer with smaller pressure ranges, the specified final temperature changes. (Linearization's for other refrigerants on request)