
Microprocessor pressure transmitters Sapphire-22MR
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Key Highlights
- Made in Russia - engineered for durability
- Suitable for challenging environments
- Lower cost of ownership than European alternatives
- Bulk orders available with volume discounts
- Documentation and customs clearance assistance provided
Description
Sapphire-22MR-S microprocessor pressure transducers are designed to measure and continuously convert absolute pressure (Sapphire-22MR-S-DA-2070), gauge pressure (Sapphire-22MR-S-DI-2151), pressure difference (Sapphire-22MR-S-DD-2410) of liquids, steam or gas into a unified analogue current signal and into a digital signal. The principle of operation of transducers is based on the dependence between the measured pressure and elastic deformation of the sensitive element. Under the influence of the measured pressure (pressure difference) an output signal proportional to the applied pressure is formed.
Specifications
Degree of protection
IP67
DC supply voltage.
18...36 V
Power consumption
1 W
Conversion time constant - s
64
Type of medium
Liquid, steam, gas
Probability of failure-free operation
0.98 per 26000h
Average service life
25 a
Execution
Absolute pressure, gauge pressure, differential pressure measurement
Dustproof
IP67
Output signal, mA
4...20
Warranty period
5 a
Absolute pressure (YES), upper measuring limit
25 MPa
Overpressure (OD), upper limit of measurement
2.5 MPa
Differential pressure (DP), upper measuring limit
0.0016 MPa
Basic reduced error
1 %
Climatic designs
OM of placement category 2, but for operation at temperatures from minus 40 to plus 80 C
Electromagnetic compatibility (EMC)
In accordance with the Rules for technical supervision of ship construction and manufacture of materials and products for ships of the Russian Maritime Register of Shipping
Inspection interval
4 a
Alarm devices (optional)
no
Note: All specifications are provided by the manufacturer and may be subject to change. Please contact us to confirm the latest specifications before placing your order.
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Shipping Terms
Delivery Time
Sea freight: 30-60 days (depending on destination)
Air freight: 14-21 days (for urgent orders)
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