China IP66 9~32VDC High Reliability Oil Viscosity Density Sensor Price oil quality sensor

Measuring parameters

Density(kg/m³), kinetic viscosity(mPa·s), temperature(℃),dielectric constant

Measuring parameters(optional)

Kinematic viscosity, viscosity at 40℃, viscosity at 100℃, viscosity index, density at 20℃

Measuring range

Density:0.6 ~ 1.3g/cm³ or 600~1300 kg/m³

Viscosity: 25~400mPa·s(500mm²/s)

Temperature: -40~+120 ℃

Dielectric constant:1~10

Accuracy(at 23 ℃)

Density: 0.001g/cm³ or 1 kg/m³

Viscosity: 2% or 0.5mPa·s at most

Temperature: 0.3℃

Dielectric constant: ±3%

Resolution

Density: 0.0001g/cm³ or 0.1 kg/m³

Viscosity: 0.1mPa·s

Temperature: 0.1℃

Dielectric constant: 0.01

Response time

<30s(first time), data updating rate 1 time/second

Signal output

Digital signal: RS485 MODBUS RTU or RS232

Analog signal: 4~20mA , RL=500Ω (optional)

Alarm points

2 points 250VAC/3A or 30VDC/3A (optional)

Power supply

9~32VDC

Power consumption

< 30mA at 24VDC (RS485)

Pressure range

≤ 200 bar

Medium temperature

-40~120℃

Ambient temperature

-40~85℃

Storage temperature

-40~80℃

Housing material

SS316 or 304, Hastelloy

Dimension

Φ34*90mm

Process connection

NESSI, G1/2’’

Weight

0.36kg

Ingress protection

IP66

Sealing material

FKM fluorine rubber

Cable

2m, M8, 6 core

Flow rate

<1m/s

Certification

CE, ASTM1657

Ex-proof class

EX iaⅡB T6 Ga (optional)