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Calex PyroCube M - Low-temperature metals

Manufacturer:
The PyroCube M is a short-wavelength sensors for measuring metals as cool as 50°C, with a very fast response time of 0.001 seconds and a very small measured spot size
Part Number: PyroCube M
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Get Accurate Measurements in 1ms with the PyroCube M

The PyroCube is an infrared pyrometer with an extremely fast response time and a very small measurement area size. It is available with or without the PM030 touch screen interface. MA models can measure areas as small as 1 mm. A choice of optics is available. The smaller, lower-cost MB model measures an 11 mm spot. All models can measure through glass or quartz viewports.


Features

  • High performance infrared temperature sensor
  • Measures small, reflective metal targets at low temperatures
  • Temperatures range from 100°C to 600°C
  • Measured spot as small as 1 mm
  • Response time 1ms
  • Choice of specialised models for demanding applications
  • Continuous LED sighting on all models shows position and size of measured spot while readings are being taken
  • Current, votlage and alarm outputs
  • Digital communications

Target size and distance are critical to accuracy for most IR thermometers


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. Accuracy specifications are valid up to the maximum distances shown.

Touch Screen Interface

Optional wall-mounted display, data logging, configuration and alarm unit for FibreCube sensor

  • Read the temperature
    The large, bright backlit temperature display is visible from a distance and turns red in an alarm condition.
  • Record the temperature history
    See a graph of the measured temperature, and log more than a year of data to a single MicroSD Card. The data is stored in a simple text format that can be imported easily into Excel.
  • Configure the sensor
    All the sensor’s configuration settings can be adjusted via the intuitive touch screen interface.
  • Trigger temperature alarms
    Two alarms are individually configurable as high, low, band or error. The screen turns bright red to signal an alarm condition, and the built-in 24 V, 1 A relay outputs can be connected directly to alarm sounders and beacons.
  • Accurate measurements, even with reflections of hot objects
    Place the sensor outside an oven or furnace and accurately measure the temperature of objects inside by using the Reflected Energy Compensation feature.



PM030 Specifications

Inputs 1 x FibreCube or PyroCube sensor (any model)
Outputs Retransmitted analogue output from sensor, and
2 relays, rated 24 V DC, 1 A
Display Format 2.83” (72 mm) resistive touch TFT, 320 x 240 pixels, backlit
Touch Screen Display Format 2.83” (72 mm) resistive touch TFT, 320 x 240 pixels,
backlit
Storage MicroSD Card (optional), max. 32 GB, equal to 16 years of
data at the fastest sample rate of 1 per second
Data Logging Interval 1 second to 1 day (configurable)
Internal Clock Batrtery 1 x BR 1225 3V (not included)
Variables Logged Instantaneous target temperature, hold temperature,
alarm events
File Format .csv
Configurable Parameters (Data Logging) Sample period
Number of samples
Scheduled start
Configurable Parameters (Alarm Logging) Log times when triggered, acknowledged, reset
Log data while triggered



Configurable Parameters

Languages English, Chinese (simplified), Japanese
Temperature units °C/°F
Displayed temperature
LED sighting on/of
Password
Date & time (for data logging time stamps)
Peak hold period, decay level
Averaging period
Correction (gain/offset)
Emissivity setting (with teach function)
Reflected energy compensation (with teach function)
Output type
Output temperature range
Polarity on error
Alarm mode, levels, hysteresis

Typical Applications


Welding preheat

Instantly and accurately measure the preheat temperature of steel surfaces before they are welded.


Finishing and coating

Measure the preheat temperature of bare metal surfaces on small parts before they are coated.


Tools and machine shafts

Small, bare metal machine parts such as cutting tools, bearings and shafts can be monitored without contact.

Technical Information

Measurement Specifications

Temperature Range

100°C to 600°C

Provided emissivity > 0.3, measurements below 100°C are possible with reduced stability.

Analogue Output Scale Factory set to:
4 mA = 50°C
20 mA = 600°C
Adjustable via optional touch screen module or RS232
Response Time (95%) 1 ms (adjustable via averaging function)
Measured Spot Diameter From 1.0 mm depending on measurement distance and choice of optics (see Field of View Diagrams below)
Target Sighting Red LED built-in as standard on all models, shows the position and size of the measurement area. Switchable on/off.
Accuracy of Measurement ± 3°C or 1%, whichever is greater
Repeatability ± (0.2% + 2°C)
Temperature Resolution 0.5°C
Emissivity Setting Adjustable via RS232C or optional touch screen interface 0.05 to 1.0

Electrical Specifications

Outputs 1 analogue output and 1 alarm output
Analogue Output

4-20 mA (this is the default factory setting on all models)

Output type can be changed via optional PM030 touch screen interface to a choice of:
0-20 mA
mV/°C
Voltage (range depends on model, see Ordering)

Alarm Output 1 open drain alarm output, rated 27 V DC, 0.2 A
Supply Voltage 5 to 27 V DC, 100 mA max
Digital Communications RS232C Modbus RTU, non-isolated
Output Cable Connection to Sensor -MB models: Hardwired
-MA models: Connector built into sensor

Mechanical Specificatons

Weight (without cable)

-MB models: 85 g
-MA models: 190 g

Environmental Specifications (PyroCube Sensor)

Environmental Rating IP67
Operating Ambient Temperature 0°C to 50°C
Storage Temperature -15°C to 70°C
Operating Ambient Humidity 30% to 85% RH non-condensing

Get Accurate Measurements in 1ms with the PyroCube M

The PyroCube is an infrared pyrometer with an extremely fast response time and a very small measurement area size. It is available with or without the PM030 touch screen interface. MA models can measure areas as small as 1 mm. A choice of optics is available. The smaller, lower-cost MB model measures an 11 mm spot. All models can measure through glass or quartz viewports.


Features

  • High performance infrared temperature sensor
  • Measures small, reflective metal targets at low temperatures
  • Temperatures range from 100°C to 600°C
  • Measured spot as small as 1 mm
  • Response time 1ms
  • Choice of specialised models for demanding applications
  • Continuous LED sighting on all models shows position and size of measured spot while readings are being taken
  • Current, votlage and alarm outputs
  • Digital communications