DOM-24（Physical property's change monitoring meter）Intrinsically safe type [Ｅx ia llＣT４]
In real time, in-line, you can capture the changes of physical properties. Ideal for product quality management.
◆Reaction vessel（Iron pot）Monitoring of internal state
◆Reference value monitoring of the mixture
◆State monitoring of the mixture
◆State monitoring of the mixture, etc
Each different dielectric constants, liquid "A" and liquid "B" are mixed, and decide the reference value. When the mixing ratio of two types liquid is changed, capacitance value will change too.
If you set the reference value, this can capture the change in physical properties like a mixing of foreign matter or a abnormal of mixing ratio. And can monitor in real time.
Feature
●Easy placing, and firmly monitoring.
●In-line, real-time measurement.
●It's possible to design a sensor to suit the scene.
●Long life, because no moving parts.
●Troublesome adjustment work is unnecessary.
●Sensor structure can be customized to suit the application.
Specification
| Model type | DOM-24 |
| Measuring method | Electrostatic capacitance type（Intrinsically safe type） |
| Explosion class and ignition temperature of gas or steam | E x ia ll CT4 |
| Input power source | AC85～250V 50/60Hz |
| Output signal | DC4～20mA Load resistance 450Ω or less |
| Power consumption | 5W |
| Analog output | DC4 ~ 20mA in the measurement area （Load resistance 550Ω or less） |
| Upper and lower limit relay output | A contact(contact capacity) AC240Ｖ-3A, DC30Ｖ-2A |
| Instrument （Intrinsically safe barrier viscera digital display unit） |
Weight | About 3kg |
| Operating temperature | 0～60℃(Without condensation) | |
| Protection format | Drip proof(Equivalent to IP65) |
| Detector part (S1 rod-shaped electrode for conductive material only) |
Wetted Materials | SUS304, PTFE(Can be changed) |
| O-ring material | Viton(Can be changed) | |
| Ambient temperature | Highest:60℃ |
※You should connect the instrument and detector by 3-core shielded wire(Wiring of intrinsically safe circuit).
※You should prepare a 3-core shielded wire.
※When you use this product, please do the Class A ground always, Because this product have a Class A ground terminal.
※Please contact us with respect to the electrode shape.
You send us the measurement sample, and we adjusted along the purpose.
There is a need to readjustment if the measured object is changed or sensor mounting position is changed.