The Optris CT G5 is a miniaturised pyrometer with a programmable electronic box for applications which is specifically designed to measure the temperature of glass in a wide variety of applications in the range 100 to 1650°C, including flat glass and glass containers.
CT – Type G5
The Optris CT G5 is a miniaturised pyrometer with a programmable electronic box for applications which is specifically designed to measure the temperature of glass in a wide variety of applications in the range 100 to 1650°C, including flat glass and glass containers.
- Description
- Features
- General Specifications
- Measurement Specifications
- Electrical Specifications
- Optical Specifications
- Dimensions
- Accessories
- CompactConnect Software
The sensor has the smallest sensing head available in the world at just 14mm diameter x 28mm long and allows the sensor to be installed in the applications where space is at a premium. The separate electronics enclosure provides a full range of outputs and inputs as standard including Voltage, mA and Thermocouple. It is also possible to incorporate an interface card which provides simple integration into your existing process control equipment. Options include Ethernet, Profibus, RS485 and USB interface and Compact Connect software.
Calibration as well as a full range of accessories are available for the Optris Compact infrared pyrometers.
Features
- Accurate temperature measurement of flat glass, glass containers (bottles and jars), light bulb manufacturing, car glass production and manufacturing of photovoltaic cells from 100°C to 1650°C
- Very small sensing head of 14 mm diameter and 28 mm long fits anywhere and is usable up to 85°C ambient temperature without cooling
- Response times up from 80ms
- High flexibility through selectable analogue outputs or various digital interfaces at the electronic box
General Specifications
Environmental rating: | IP 65 (NEMA-4) |
Ambient temperature: | Sensing head:-20°C to 85°C Electronics: 0°C to 85°C |
Storage temperature: | Sensing head:-40°C to 85°C Electronics: -40°C to 85°C |
Relative humidity: | 10 – 95%, non condensing |
Vibration: | IEC 68-2-6: 3 G, 11-200 Hz, any axis |
Shock: | IEC 68-2-27: 50 G, 11 ms, any axis |
Weight: | sensing head 42g electronics 420g |
Measurement Specifications
Temperature range (1): (scaleable via programming keys or software) |
100°C – 1200°C (G5L) 250°C – 1650°C (G5H) |
Spectral range: | 5.2μm |
Optical resolution CT (90 % energy): | 10:1 (G5L) 20:1 (G5H) |
System accuracy: | ±1% or ±2°C at ambient temperature (1) |
Repeatability: | ±0.5% or ±0.5°C at ambient temperature (1) |
Temperature resolution: | 0.1°C (G5L) / 0.2°C (G5H) |
Response time: | 80 ms (G5H) / 120 ms (G5L) (90%) (2) |
Emissivity/Gain : |
0.100 – 1.100 (adjustable via 0-5 V DC input or software) |
Transmissivity : |
0.100 – 1.100 (adjustable via software) |
Signal processing: | peak hold, valley hold, average; extended hold function with threshold and hysteresis |
Software: | optris Compact Connect |
Electrical Specifications
Output/analogue: | Channel 1: 0/4 – 20 mA, 0-5/10V, thermocouple J or K, alarm. Channel 2: sensing head temperature (-20 to 85°C as 0 – 5V or 0 – 10V), alarm output |
Output/alarm: | 24 V/50 mA (open collector) |
Optional Alarm Output: | relay: 2 x 60 V DC/42 V AC; 0.4 A; optically isolated |
Outputs/digital (optional): | USB, RS232, RS485, CAN-Bus, Profibus DP, Ethernet |
Output impedances: | mA max. 500 Ω (with 8-36 V DC) mV min. 100 kΩ load impedance thermocouple 20 Ω |
Inputs | programmable functional inputs for external emissivity adjustment, ambient temperature compensation, trigger (reset of hold functions) |
Cable length: | 3m (standard), 8m, 15m |
Current draw: | max. 100mA |
Power Supply: | 8-36 V DC |
Optical Specifications
Dimensions
Accessories
CompactConnect Software
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