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DualScat Ex | Sigrist Vietnam

Sigrist Vietnam | Đại lý hãng Sigrist  tại Vietnam
Trần Văn Ý | Mr. |
I Sales Engineer I
========================
I cellphone I          +84 989 199 111
                                +84 916 152 811
I email I                  vany@pitesco.com
                                vany.pitesco@gmail.com

DualScat Ex

In-Line Turbidimeter for hazardous areas
DualScat Ex
  • Single- or dual-angle measurement with one sensor head
  • Protection class Ex d IIC
  • Measuring span 0..500 EBC (0..2'000 NTU)
  • Easy installation using in-line housing
  • Hygienic design
  • Dual-beam measurement for compensation of coloration and window fouling
  • Easy adjustment with calibration unit
  • Various window and sealing materials available
  • Sensor check function
Inquiry
The DualScat monitors turbidity in liquids, using a single light source to detect transmittel light and scattered light at 90° and 25°. This allows for getting information about the particle size causing the turbidity as well as for compensation of colour and fouling influence. Calibration check is performed with a calibration unit with a glass reference. The Ex version is offered with flameproof encapsulation for installations in areas requiring explosion protection.

DualScat Ex

In-Line Turbidimeter for hazardous areas
DualScat Ex
Measuring principle
90°/25° scattered light measurement at 650 nm
Nominal range
0 .. 500 EBC (0 .. 2'000 NTU)
Installation
In-line housing (e.g. Varivent) DN40 .. DN150
Protection class
Ex d IIC
Protection
IP66
Display
LC display with plain text information
Sample temperature
-20 .. +80 °C
Sample pressure
0 .. 2'000 kPa (0 .. 20 bar)
Ambient environment
-20 .. +50 °C
0 .. 100% rel. Humidity
Maximum service altitude
3,000 m above sea level
Power supply
85 .. 264 V / 47 .. 440 Hz or 24 V DC
Analog outputs
0/4 .. 20 mA for each detection angle
Limits
2 separately configurable relay contacts
Sensor head
Basic material: SS 1.4435 (316L)
Window material: Pyrex or Sapphire
Sealing material: EPDM, NBR, Viton or Kalrez

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