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Agat-100MT-DD - Picture 1
Agat-100MT-DD - Picture 2
Agat-100MT-DD - Picture 3
Agat-100MT-DD - Picture 4
Sensors of differential pressure Agate-100MT-DD are intended for continuous measurement and conversion of a difference of pressure of environments (liquid, steam, gas) - in the unified current signal output 4-20 mA, 0-5 mA, a digital signal under the HART protocol or under the Modbus protocol on the basis of RS-485 interface. Degree of protection of sensors against influence of dust and water corresponds to IP67 group in accordance with GOST 14254. Sensors conform to requirements of technical regulations of TR CU 020/2011. Sensors of explosion-proof execution conform to requirements of technical regulations of TR CU 012/2011 and are intended for work in explosion-proof and explosive conditions.

Specifications

Limits of the main error of measurement

±0,05; ±0,065; ±0,075; ±0,1; ±0,15, ±0,2; ±0,25; ±0,5; ±1%

Top limits of measurement

min of 0.16 kPa;
max of 16 MPa.

Types of explosion protection

Explosion-proof with the type of protection “explosion-proof barrier “d”;
Explosion-proof with the type of protection “intrinsically safe electrical circuit” with the level of protection “ia”;
Explosion-proof with 2 types of protection: “explosion-proof barrier “d” and “ intrinsically safe electrical circuit” with the level of protection “ia”.

Output signal of a direct current

4-20 ma;

20-4 ma; 
4-20 ma extraction of a root;
0-5 ma (external converter).

Output digital signal

HART;

Modbus RTU (RS-485).

Heat moisture protection

IP67

Supply voltage

from 14 to 42B (Nom. 24B)

Material of a dividing membrane

Alloy 36НХТЮ

Indication

LED digital indicator.
The indicator turns on 360 °C at a slow pace 90 °.
Maintains working capacity at low ambient temperatures to -60 °C

Range of operating ambient temperatures

-60…80 °С

Temperature range of the measured environment on a sensor entrance

-60 … 80 °C (Not for long 120 °C)

Loading resistance

Not less than 250 Ohms

Average time of an operating time

220 000 h

Weight unpacked

from 1 to 5 kg

Middle service life

20 years

Intertesting interval

5 years

Warranty period

5 years