Sapphire-22-DD-2410,Sapphire 22 DD 2410,Sappid,

Sensors differential pressure(pressure drop) with outside measurements 0,16; 0,25; 0,4; 0,63; 1,0; 1,6 kPa and an accuracy class 0.5%; 0.25%; of 0,15%.

Converters Sapphire-DD-2410 are portable and can be reconfigured at any of the measurement range for this model. Converters Sapphire-NC-DD-2410 digital signal processing, by order, may be adjusted to any non-standard limit of measurement in the range from 0.16 to 1.6 kPa kPa.

The maximum allowable operating pressure of 4.0 MPa.

On customer's request, the sensors can be supplied with a measuring range in pressure units kgf/m2 kgf/cm2, bar and mbar.

The execution of ex:

• Ordinary;
• "Ex" - "intrinsically safe electrical circuit" with ex approval "0ExiaIICT5 X".
• "NR" - "pravonarushiteley sheath" with ex approval "1TxdsIIBT4/H2"

Maximum permissible error:

• 0,5 %;
• 0,25 %;
• 0,15 %.

Execution according to the materials of the parts of the transducers in contact with the measured medium:

Designation performance in materialmaterial measuring membranipora, nobella negroplasty steel with pokrytiemdo nehustan not BMTC (WAC-6)Steel all hit VT1-titanova alloy

The working temperature of the measured environment from -30 to 120 °C with the direct connection of the Converter.

Climatic version:

• NF3.1 for operation at ambient temperatures of -1..+50°C;
• U2 - for operation at ambient temperatures -40..+80 °C, on the order of -50...+80°C;
• T3 for operation at an ambient temperature of +1..+80°C; the order of -10...+80°C.

The output signal of the sensors in the ordinary and explosion-proof execution("EXT"):

• 0-5 mA, 5-0 mA two-wire and four-wire communication line;
• 0-20 mA, 20-0 mA two-wire and four-wire communication line;
• 4-20 mA, 20-4 mA two-wire and four-wire communication line.

The output signal explosion-proof versions with explosion protection "intrinsically safe electrical circuit" - "Ex":

• 4-20 mA two-wire communication line.

Voltage converters with output signal 0-5 mA and 0-20mA - stabilized DC voltage from 24V to 36V.

Voltage converters with output signal 4-20mA - stabilized DC voltage from 15V to 36V.

Power converters Sapphire-22-DD-Ex-2410 in tribosystem the version with type of protection "intrinsically safe electrical circuit" is from an intrinsically safe power supply BPS-90, BPS-96 or other with type of protection "intrinsically safe electrical circuit" "ia" for explosive mixtures of group IIC" Ui-less than or equal to 24V.