High Temperature Pressure Transmitter with Cooling Fins

The SKL is a high-temperature pressure transducer with a cooling section. It can be used with liquid and gaseous media in temperatures of up to 180°C. These media are cooled down before measuring by means of cooling ribs that have been placed outside the sensor. This makes the SKL fit for use in heating systems, automotive equipment and in the chemical industry as well as for hydraulic and pneumatic applications involving higher temperatures. The SKL has a stainless-steel chip with a semi-conductor thin film has been installed inside the SKL. The stainless-steel membrane is absolutely vacuumed tight and extremely burst-proof. Its robust design guarantees to be highly reliable even in very rugged environments. Its modular design offers a multitude of signalling, threading and connecting options.

Category:

The SKL is a high-temperature pressure transducer with a cooling section. It can be used with liquid and gaseous media in temperatures of up to 180°C. These media are cooled down before measuring by means of cooling ribs that have been placed outside the sensor. This makes the SKL fit for use in heating systems, automotive equipment and in the chemical industry as well as for hydraulic and pneumatic applications involving higher temperatures. The SKL has a stainless-steel chip with a semi-conductor thin film has been installed inside the SKL. The stainless-steel membrane is absolutely vacuumed tight and extremely burst-proof. Its robust design guarantees to be highly reliable even in very rugged environments. Its modular design offers a multitude of signalling, threading and connecting options.

Technical Data

Pressure range: 1.000 to 5.000 bar / 14.500 to 72.500 PSI
Output signals: 4-20 mA, 0-20 mA, 0-10 V, 0-5 V, 0.5-4.5 V ratiometric
Response time [10-90%]: ≤1 ms, ≤2ms
Accuracy: % of the range ≤ 0.50, Option ≤ 0.25
Working temperature range (media): -40 … 180°C / -40 … 356°F
Working temperature range (ambient): -40 … 105°C / -40 … 221°F
Material of parts in contact with media: stainless steel, titanium
Material of housing: stainless steel, titanium
Shock resistance (according IEC 68-2-32): 1000g
IP class (according IEC 60529): up to IP6K9K (depending on electrical connection & mating)
Weight: 120 – 150 g
Minimum pressure cycles: 1*106

Related products