Pyromini Fixed Infrared Temperature Sensor with Remote Sensing Head – IOThrifty

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Fixed Infrared Temperature Sensor with Remote Sensing Head
Fixed Infrared Temperature Sensor with Remote Sensing Head
Software Setup Screen
Software Setup Screen
Graphic Display
Graphic Display
Data Logging Setup Screen
Data Logging Setup Screen
Alarm Setup
Alarm Setup
Display in alarm condition
Display in alarm condition

Pyromini Fixed Infrared Temperature Sensor with Remote Sensing Head

Regular price $469.00 $458.00 Sale

  • Temperature ranges from -20°C to 1000°C
  • 4-20 mA Output or RS485 Modbus Output
  • Miniature sensing head and configurable electronics module
  • Touch screen interface
  • High ambient temperature sensing head option for use in 180°C ambient temperature without cooling
  • Data logging to MicroSD Card
  • Screen turns bright red in alarm condition for maximum visibility
  • Adjustable emissivity setting on all models
  • Lead time 1-2 Weeks for FAST and FREE Delivery

The PyroMini is a miniature non-contact infrared temperature sensors 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 PyroMini measures non-reflective non-metals, or painted or coated metals, at temperatures from -20°C to 1000°C. (Should you need to measure reflective metals please contact IOThrifty for other solutions.)

The touch screen interface provides temperature indication, alarms, sensor configuration and data logging to MicroSD Card. The optional high-temperature sensing head on general-purpose models may be used in ambient temperatures of up to 180°C without cooling. The low-noise cable on high ambient temperature models is resistant to interference from movement, so it is ideal for mounting on moving objects such as robot arms.

A choice of optics is available to measure small or large targets at short or long distances.

The PyroMini is also available with RS485 Modbus output.  Please contact IOThrifty for information on this option.

 To Order the models below scroll to the top of the page and choose the desired model from the "Models" drop down menu, then ADD TO CART
 Model Description
IR-CA-PM-MA-151-CT-CRT PyroMini with 15:1 Optics and 0°C to 60°C Ambient Temperature Range, 4-20mA Output, Touch Screen Display
IR-CA-PM-HA-201-CT-CRT PyroMini with 20:1 Optics and 0°C to 180°C Ambient Temperature Range, 4-20mA Output,Touch Screen Display
IR-CA-PM-HA-201-CT-BRT PyroMini with 20:1 Optics and 0°C to 180°C Ambient Temperature Range, RS485 Modbus Output, Touch Screen Display
IR-CA-PM-HA-201-CT-BB PyroMini with 20:1 Optics and 0°C to 180°C Ambient Temperature Range, RS485 Modbus Output,Without Touch Screen Display



 User Guide
PyroMini User Guide




Temperature Range: -20°C to 1000°C
Output : 4-20 mA optional RS485 Modbus (Up to 247 sensors may be installed on a single Modbus network)
Accuracy: ± 1°C or 1%, whichever is greater
Repeatability: ± 0.5°C or 0.5%, whichever is greater
Emissivity Setting: Adjustable, 0.20 to 1.00 via touch screen
Response Time, t90: 240 ms (90% response)
Spectral Range: 8 to 14 μm
Supply Voltage: 24 V DC ± 5%
Maximum Current Draw: 100 mA
Max. 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
Cable Length: 1m standard, contact IOThrifty for additional cable lengths.

Data Logging
Data 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 events
File format :.csv
Configurable Parameters: Sample period, number of samples, scheduled start date and time

Touch Screen Interface Specifications
Touch Screen Display Format: 2.83” (72 mm) resistive touch TFT, 320 x 240 pixels, backlit
Configurable Parameters: Temperature range, temperature units, emissivity setting, reflected energy compensation, alarms, signal processing, Modbus address (-BRT models), date and time, data logging
Temperature Units: °C or °F configurable
Temperature 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 temperature
Signal Processing: Average, peak hold, valley hold, minimum, maximum


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 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.

Since the outbreak of the Covid-19 pandemic, we have received a lot of interest in the use of our infrared temperature sensors for body temperature measurement.  Our sensors are designed for industrial and laboratory surface temperature measurement.  They are not designed or certified for body temperature measurement or for medical use. Because of this IOThifty does not warranty or guarantee their use in body temperature measurement applications.