PyroMini Miniature Infrared Temperature Sensor with Separate Electronics Module

PyroMini Miniature Infrared Temperature Sensor with Separate Electronics Module

Features : 

  • General-purpose models measure temperatures from -20°C to 1000°C
  • Short-wavelength models for improved accuracy on iron, steel, and high-temperature targets from 100°C to 2000°C
  • 4-20 mA or RS485 Modbus outputs
  • Miniature sensing head and configurable electronics module
  • Touch screen interface (optional)
  • High ambient temperature sensing head option for use in 180°C ambient temperature without cooling
  • Data logging to MicroSD Card (optional)
  • Not designed or approved for fever detection

Brand : Calex


General Specifications:

Temperature RangeGeneral purpose models: -20°C to 1000°C
Short-wavelength models: 100°C to 2000°C
Temperature range varies by model (see “Ordering”)
Output4-20 mA or RS485 Modbus (Up to 247 sensors may be installed on a single Modbus network)
Field of ViewChoice of wide-angle or focused optics (see Field of View Diagrams below)
AccuracyGeneral purpose models: ± 1°C or 1% of reading, whichever is greater
Short-wavelength models: ± 2°C or 1% of reading, whichever is greater
Repeatability± 0.5°C or 0.5% of reading, whichever is greater
Emissivity SettingGeneral purpose models: Adjustable, 0.20 to 1.00
Short-wavelength models: Adjustable, 0.10 to 1.00
Emissivity Setting Method-CB models: via two rotary switches in electronics module
-BB and -BRT models: via RS485 Modbus
-CRT and -BRT models: via touch screen
Response Time, t90240 ms (90% response)
Spectral RangeGeneral purpose models: 8 to 14 μm
Short-wavelength models: 2.0 to 2.6 µm
Supply Voltage24 V DC ± 5%
Maximum Current Draw100 mA
Max. Loop Impedance(-CB and -CRT models) 900 Ω (4-20 mA output)
Alarm Relays(-CRT and -BRT models) 2 x Single Pole Changeover alarm relays, rated 24 V DC, 1 A, isolated 500 V DC

Data Logging Specifications:

Data Logging Interval1 to 86,400 seconds (1 day)
MicroSD CardMax. capacity: 32 GB (not included, available separately)
Internal Clock Battery1 x BR 1225 3V (not included)
Variables LoggedTarget temperature, sensing head temperature, electronics module temperature, max, min, average, emissivity setting, reflected energy compensation temperature, alarm events
File format.csv
Configurable ParametersSample period, number of samples, scheduled start date and time

Touch Screen Interface Specifications:

Touch Screen Display Format2.83” (72 mm) resistive touch TFT, 320 x 240 pixels, backlit
Configurable ParametersTemperature 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 Resolution0.1°
Alarm ConfigurationTwo alarms with adjustable level, individually configurable as HI or LO. Alarm 2 can be set to target temperature or sensing head internal temperature
Signal ProcessingAverage, peak hold, valley hold, minimum, maximum


Field of View Diagrams

Mechanical Specifications:

Construction (Sensing Head)Stainless Steel 316
Construction (Electronics Module)Die Cast Aluminum
Major Dimensions (Sensing Head)18(dia.) x 45(l) mm (see diagram on data sheet)
Major Dimensions (Electronics Module)98(w) x 64(h) x 36(d) mm
Mounting (Sensing Head)M16 x 1 mm thread
Mounting (Electronics Module)Requires two M4 screws for wall mounting (see diagram on data sheet)
Cable Length (sensing head to electronics module)1 m (standard), up to 30 m (optional)
Weight with 1 m cable390 g (approx)
Cable ConnectionsRemovable screw terminal blocks (see “Connections” on data sheet) Conductor size: 28 AWG to 18 AWG
Output Cable GlandSuitable for cable diameters 3.0 to 6.5 mm

Electromagnetic Compatibility Standards:

  • Conforms with EN61326-1, EN61326-2-3 (Electrical Equipment for Measurement, Control, and Laboratory Use – EMC Requirements – Industrial)

Environmental Specifications:

SpecificationSensing HeadElectronics Module (without touch screen)Electronics Module (with touch screen)
Environmental RatingIP65 (NEMA 4)IP65 (NEMA 4)
Ambient Temperature RangeGeneral Purpose models: Ranges from 0°C to 180°C, depending on model (see “Ordering”). Short Wavelength models: 0°C to 70°C0°C to 60°C0°C to 60°C
Relative HumidityMaximum 95% non-condensingMaximum 95% non-condensingMaximum 95% non-condensing
CE MarkedYesYesYes
RoHS CompliantYesYesYes

Data Sheet



Parshvi Technology