CI-DM192-X Dew Point Tramsmitter with Display
Compatible with various sensor technologies: polymer thin film, aluminum oxide, QCM crystal type sensors that can be used in different measurement ranges;
MEMS based pressure sensor for online pressure and atmospheric dewpoint (Abs. pressure 0 ~ 1.7 MPa) monitoring;
Accurate to ± 2 °Ctd with up to 10+ dew point calibration and multi-point temperature compensation;
Ultra-fast response time;
Outstanding long-term stability;
Anti-condensation, resistant to particulate contamination, oil vapor and most chemicals;
High resistance to electrical disturbance;
1.5″ IPS wide viewing anlge LCD with capacitive touch;
Relay alarm output;
IP66 metal housing provides good protection even in harsh industrial environments.
Principle: Polymer Thin Film, Aluminium Oxide, Quartz Crystal Microbalance
Measuring Range:
CI-DM192A: -60~+60 °Ctd
CI-DM192B: -80~+20 °Ctd
CI-DM192C: -110~+20 °Ctd
Temperature: -40~+100 °C
Pressure: 0~1.7MPa(a) (option)
Dew Point Accuracy: (Air or Nitrogen)
+20~+-60 °CTd: ±2 °Ctd
-60~-100 °CTd: ±3 °Ctd
Temperature Accuracy:
0~+50 °C: ±0.3 °C (standard)
-40~0 °C & +50~+100 °C: ±0.5 °C (standard)
Pressure Accuracy @23°C: ±0.3% FS
Pressure Drift with Temperature: ±0.001 MPa/10 °C
Response Time: 63% [90%], reference: 20 °C, 1bar(a), 4L/min
-50 to +20 °Ctd: 20 sec [40sec]
+20 to -50 °Ctd: 1 min [3 min]
Pressure: <1 sec
Power: DC 16~30V, Max 4.5W @ DC24V
Analog Output: 4~20mA (4-wire)
Analog Resolution: 0.002mA
Analog Drift: 0.01% of span/°C
Digital Output: Max 500 Ω
Digital Output: Modbus RTU (RS485)
Relay Output: Normal open DC 32V/500mA
Connector: 2×5pin M12, female
Operating Temperature: -30~+70°C
Storage Temperature: -40~+80 °C
Relative Humidity: 0~95% RH
Sample Gas Flow Rate: >1L/min
Pressure:
Integrated pressure sensor: 0~1.7MPa(a)
Without pressure sensor: 0~5MPa(a), 0~25MPa(a) (optional)
Process Connection:
ISO G1/2″ thread (standard)
3/4″ – 16 UNF thread (customized)
5/8″ – 18 UNF thread (customized)
Protection Code: IP66
Housing Material: Aluminium alloy
Sensor Filter: Stainless steel sinter filter (filtration class 40~50 µm)
EMC: Compliant with IEC 61326-1
