Kongter moisture in Oil Transmitter for water activity (aw) in oil and temperature (T)

Water activity

Measurement range

0 … 1 aw

Accuracy

0 … 0.6    

± 0.02

0.6 … 1  

± 0.03

Response time (typical)

< 1 min

Water in oil

Measurement range ¹⁾

0 … 100 ppm (suitable for Mineral transformer oil)

Accuracy

±10% or 10ppm max

Temperature

Measurement range

-40 ... 120 °C

Accuracy (at +25 °C)

± 0.3 °C

Working temperature

-40 ... +80 °C

Storage temperature

-40 ... +80 °C

Oil temperature permitted

-40 ... +120 °C

Output

Digital signal

RS485 MODBUS, RS232 (optional)

Analog signal

4~20mA, resistive load=500Ω

Others

Housing material

304 stainless steel

Weight

220g (transmitter), 270g(package)

Package size

172×117×53 mm carton

Ingress Protection

IP66

Mechanical connections

G 1/2" ISO or 1/2" NPT

Pressure range

Max 100 bar

Resistance load

250 … 500 Ω

Supply voltage

DC 9V-36V, >DC15V ( use 4-20mA)

Cable specification

M8 6 pin

Cable length

2 m

Standard applied

CE certified, EN61326-1 EN61326-2-3 standard

ICES-003 B