Description
The turbidimeter TRM-100 is a compact device for measuring turbidity in liquids. The "turbidity" is measured using the scattered light method (angle 90 degrees) for the turbidity range of < 1,000 FNU (Formazine Nephelometric Units) and the transmitted light method (angle 0 degrees) for the turbidity ranges > 1,000 FAU (Formazine Attenuation Units).
Technical Data
Properties
- Operating pressure
- max. 10 bar @ 20 °C | max. 2,5 bar @ 60 °C
- Measuring range
- 500...4.000 FNU / FAU
- Measuring accuracy
- +/-5 %
- Mounting position
- horizontal
- Process connection
- DN 20 | DN 40
- Flange connection
- >= DN 20
- number of senders
- 2
- number of receivers
- 1
Material
- Seal
- EPDM | optional FPM (Viton)
- Process connection
- PVC | PPH
- Measuring tube
- Borsilikatglas mit Nano Beschichtung
Input
- Power supply
- 18...30 V DC
- Power consumption
- < 2 W
Output
- Output contact
- 4...20 mA
- Switching delay (adjustable)
- 1...10 s
- Protection class
- IP 65
- Switching voltage
- max. 250 V AC | max. 115 V DC
- Switching current
- max. 3 A
- Switching capacity
- max. 500 VA, 60 Watt
- Potential-free changeover contact
- 1 @ 1...10 s
TRM-100 configuration
| TRM-100 | 1 | - | 2 | - | 3 | - | 4 | - | 5 |
Further product information
The turbidimeter TRM-100 is a compact device for measuring turbidity in liquids. The "turbidity" is measured using the scattered light method (angle 90 degrees) for the turbidity range of < 1,000 FNU (Formazine Nephelometric Units) and the transmitted light method (angle 0 degrees) for the turbidity ranges > 1,000 FAU (Formazine Attenuation Units).
- Continuous turbidity measurement
- Output 4...20 mA
- Plastic version PVC and PPH
- Use without additional transmitter
- 2 infrared transmitters and 1 infrared receiver (IR scattered light/transmitted light 860 nm)
- FNU/FAU Display 4 digits
- 1 changeover contact freely adjustable Work / Quiescent current
