Pyromini2.2 Short Wavelength Infrared Temperature Sensor for Relective Iron and Steel Surfaces

Temperature Ranges from 100°C to 2000°C Short-wavelength models for improved accuracy on iron, steel, and high-temperature targets 4-20 mA Output or RS485 Modbus Output Miniature Sensing Head and Configurable Electronics Module Touch Screen Interface Data Logging to MicroSD Card Screen Turns Bright Red in Alarm Condition for Maximum Visibility Adjustable Emissivity Setting on all Models The PyroMini2.2 is a miniature non-contact infrared temperature sensor with separate electronics modules.It features an adjustable emissivity setting and is capable of measuring a wide variety of target materials, including food, paper, textiles, plastics, leather, tobacco, pharmaceuticals, chemicals, rubber, coal and asphalt. The PyroMini2.2 is a version of our popular PyroMini for short-wavelength measurement for improved accuracy on reflective targets such as steel rollers and many other metal surfaces.  The short wavelength measurement also provides improved performance on non-metal surfaces. The PyroMini2.2 is available with an optional touch screen interface which provides temperature indication, alarms, sensor configuration and data logging to a MicroSD Card. A choice of optics is available to measure small or large targets at short or long distances. To Order Select the following options from the drop down box at the top of the page 1) Field of View 151(15:1) only available with PT(100-400°C) range 251(25:1) 751(75:1) CF(close focus) 2) Temperature Range PT(100-400°C)  only available with 151(15:1) Field of View MT(250-1000°C) HT (450-2000°C) 3) Output and Touch Screen Display CB models: Fixed 4 to 20 mA output scale (e.g. -MT: 250°C @ 4 mA, 1000°C @ 20 mA) CRT models: 4 to 20 mA output is configurable within this range BRT and BB models: Digital output, full temperature range The PyroMini is supplied with a 1 m cable between the sensor head and electronics.  Cable lengths up to 30m are available. Contact IOthrifty for details.  Popular Models  - To order click on the model number (or scroll to the top of the page and choose the desired options from the drop down menus) then ADD TO CART Part Number Field of View Range Output Touch ScreenDisplay IR-CA-PM2.2-151-PT-CRT 15:1 100°C to 400°C 4-20mA Output Yes IR-CA-PM2.2-151-PT-BRT 15:1 100°C to 400°C RS485 Output Yes IR-CA-PM2.2-251-MT-CRT 25:1 250°C to 1000°C 4-20mA Output Yes IR-CA-PM2.2-251-MT-BRT 25:1 250°C to 1000°C RS485 Output Yes IR-CA-PM2.2-251-HT-CRT 25:1 450°C to 2000°C 4-20mA Output Yes IR-CA-PM2.2-251-HT-BRT 25:1 450°C to 2000°C RS485 Output Yes IR-CA-PM2.2-751-MT-CRT 75:1 250°C to 1000°C 4-20mA Output Yes IR-CA-PM2.2-751-MT-BRT 75:1 250°C to 1000°C RS485 Output Yes IR-CA-PM2.2-751-HT-CRT 75:1 450°C to 2000°C 4-20mA Output Yes IR-CA-PM2.2-751-HT-BRT 75:1 450°C to 2000°C RS485 Output Yes IR-CA-PM2.2-CF-MT-CRT Close Focus 250°C to 1000°C 4-20mA Output Yes IR-CA-PM2.2-CF-MT-BRT Close Focus 250°C to 1000°C RS485 Output Yes IR-CA-PM2.2-CF-HT-CRT Close Focus 450°C to 2000°C 4-20mA Output Yes IR-CA-PM2.2-CF-HT-BRT Close Focus 450°C to 2000°C RS485 Output Yes   Downloads PyroMini User Guide PyroMini Data Sheet  Videos PyroMini Infrared Temperature Sensor - 1. Basic Features PyroMini Infrared Temperature Sensor - 2. Configuration PyroMini Infrared Temperature Sensor: 3. Data Logging to MicroSD Card PyroMini Infrared Temperature Sensor: 4. Alarms   GENERAL SPECIFICATIONSTemperature Range: 100°C to 2000°COutput : 4-20 mA  or RS485 Modbus (Up to 247 sensors may be installed on a single Modbus network)Accuracy: ± 2°C or 1%, whichever is greaterRepeatability: ± 0.5°C or 0.5%, whichever is greaterEmissivity Setting: Adjustable, 0.10 to 1.00 via touch screenResponse Time, t90: 240 ms (90% response)Spectral Range: 2.0 to 2.6 μm Supply Voltage: 24 V DC ± 5%Maximum Current Draw: 100 mAMax. Loop Impedance: 900 Ω (4-20 mA output)Alarm Relays: 2 x Single Pole Changeover alarm relays, rated 24 V DC, 1 A, isolated 500 V DC(included with touch screen interface) Cable Length: 1m standard, contact IOThrifty for additional cable lengths. Touch Screen Interface SpecificationsTouch Screen Display Format: 2.83” (72 mm) resistive touch TFT, 320 x 240 pixels, backlitConfigurable Parameters: Temperature range, temperature units, emissivity setting, reflected energy compensation, alarms, signal processing, Modbus address (-BRT models), date and time, data loggingTemperature Units: °C or °F configurableTemperature Resolution: 0.1°Alarm Configuration: Two alarms with adjustable level, individually configurable as HI or LO. Alarm 2 can be set to target temperature or sensing head internal temperatureSignal Processing: Average, peak hold, valley hold, minimum, maximumData Logging Interval: 1 to 86,400 seconds (1 day)MicroSD Card: Max. capacity: 2 GB (not included)Internal Clock Battery: 1 x BR 1225 3V (not included)Variables Logged: Target temperature, sensing head temperature, electronics module temperature, max, min, average, emissivity setting, reflected energy compensation Temperature, alarm eventsFile format :.csvConfigurable Parameters: Sample period, number of samples, scheduled start date and time   Field of View   Please note: The Please note: The given measured spot size contains 90% of the energy detected by the sensor. We normally recommend the target is at least twice as large as the given measured spot size contains 90% of the energy detected by the sensor. We normally recommend the target is at least twice as large as the given measured spot for maximum accuracy. Sensors may be used at longer distances than the above diagrams show. There is no maximum measurement distance in clean air, and accuracy does not change with distance; this is because the PyroMini detects only the wavelengths of infrared radiation that are not absorbed by the atmosphere. .