Thiết bị đo độ đục SIGRIST TURBISCAT
Wavelength turbidity
LED 650 nm
Wavelength color (optional)
LED 430 nm
Measuring principle
90°/25° scattered light measurement
Resolution
< 0.001 EBC of full scale
Reproducibility
±1 % @ 0 .. 2 EBC
±2 % @ 2 .. 100 EBC (90°)
±3 % @ 2 .. 100 EBC (25°)
±10 % @ 100 .. 1,000 EBC
Repeatability
0.001 EBC
or ±0.25% of full scale
Reaction time
less than 2 s (step response - limit value switch)
Enclosure
Stainless steel 1.4301
Protection class
IP 66
Supply voltage
9 .. 30 VDC, 3 W (of control unit)
Dimensions
Ø100.5 x 118.5 mm
Weight
Approx. 2.3 kg
Sample temperature
-10 .. +100 °C
120 °C max. 2 h
150 °C max. 1 h
180° C max. with cooling (optional)
Sample pressure
2 MPa (20 bar) @ 180 °C
4 MPa (40 bar) @ 100 °C
Connections
DN 40 .. DN 125
1½" .. 6" Varivent®
Ambient environment
-10 .. +50 °C
0 .. 100 % relative humidity
Nominal range color
0 .. 50 EBC
Nominal range turbidity
0 .. 1,000 EBC
0 .. 4,000 NTU
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