SR-MT350 Oil Moisture and Temperature Transmitter
SR-MT350 Oil Moisture and Temperature Transmitter
SR-MT350 Oil Moisture and Temperature Transmitter
SR-MT350 Oil Moisture and Temperature Transmitter

SR-MT350 Oil Moisture and Temperature Transmitter

SR-MT350 Moisture in Oil Transmitter is a fast, reliable and accurate online detector for water activity (aw) or ppm in oil and temperature (T). It is very suitable for integration in OEM application with its rugged housing and excellent performance. Moisture in Oil Transmitter is ideal for online monitoring of moisture in lubrication, hydraulic or insulation oil, which is significant for the long-term performance and preventive maintenance of plant and machinery.
Details

Water activity

Measuring range

0 ... 1 aw

Measurement accuracy

0 … 0.6 ± 0.02 aw

0.6 … 1 ± 0.03 aw

Resolution

0.001 aw

Response time (standard)

<1 min

Water content in oil (dissolved water)

Measuring range

0…100ppm 500 ppm 1000ppm 2000ppm or customized

Measurement accuracy

± 10 % or 10ppm whichever is higher

Temperature

Measuring range

-40 ... 120 °C

Accuracy (at +25 °C)

± 0.3°C

Operating temperature (ambient)

-40 ... +80 °C

Allowable oil temperature

-40 ... +120 °C

Output

Digital signal

RS485 MODBUS RTU, (RS232 optional)

Analog signal

4...20 mA Load resistance 200…500Ω

other

Mechanical interface

G 1/2” ISO or 1/2” NPT

Probe allowable working pressure

20bar Other pressure ranges please consult

Probe material

316 & 304 Stainless Steel

Protection level

IP65

Power supply

9V-36V DC (RS485 communication) 15V-36V DC (4 ... 20 mA communication)

Supply current

< 5mA + load current

Transmitter weight

200 g

Total weight of packaging

270g

Packing Specifications

Paper box 172×117×53 mm

Cable specifications

M8*1 6 cores

Cable length

6 core 2 meters UL20866 6*22AWG

Electromagnetic compatibility standards

CE/ISO EN61326-1, EN61000-3, EN61010 Class B

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