Compact Intergrated Thermometer
The Thermalert CM provides the advantages of infrared temperature measurement in a compact, low cost integrated sensor. The CM can easily replace traditional contact probes with a type J or K thermacouple output, or with a 0-5 volt output if your application is susceptible to noise or requires a longer cable run.The CM is designed to measure target temperatures ranging from -20 to 500°C. The CM's onboard electronics are protected by a rugged IP65 (NEMA-4) stainless steel housing, and the sensor can function in ambient temperatures to 70°C (160°F) without cooling. With water cooling, the CM can withstand ambient temperatures to 260°C (500°F)
Highlights
- Type J or K, or 0-5 V output
- Wide temperature range from -20 to 500°C
- IP 65 (Nema-4) stainless steel electronics housing
- 13:1 optics at 90% energy
- 150 mSec (95%) response time
- Powered by 12-24 VDC at 20mA
- Scalable 0-5V, type J or K Output
- Alarm Output
- Sensor status/self diagnostic indicator LED
- RS232 digital communications for sensor set-up and monitoring
- Adgustable signal processing
- Data Temp Multidrop software compatable
- Accessories for cooling and air purging
Measurement Specifications
| Temperature Range | -20 to 500°C |
| Spectral Response | 8 to 18 microns |
| System Repeatability | ±0.5% of measured value or ±2°C, whichever is greater |
| Temperature Resolution | 0.1°C |
| Response Time | 150 msec (95%) |
| Emissivity | Adjustable 0.10 to 1.10 |
| Transmissivity | Adjustable 0.10 to 1.00 |
Electrical Specifications
| Outputs |
Select when ordering
Model 1 Thermacouple output type "J" Model 2 Thermocouple output type "K" Model 3 for voltage output 0-5VDC Scaleable Digital...RS232 (two way) Alarm Output...24VDC <20mA Transistor. |
| Cable Length | 1.0m standard, 3m optional |
| Power Supply | 12-24VDC ± 20% 10mA |
General Specifications
| Environmental Rating | NEMA-4 (IP65) |
| Ambient Temperature Range |
With air cooling 0 to 90°C (32 to 200F)
With water cooling 0 to 260°C (32 to 500°F) |
| Storage Temperature | -30 to 85°C (-22 to 185°F) |
| Relative Humidity | 10-95%, non-condensing |
