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Wireless Temperature, Humidity, and Pressure Data Logger

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Provided: Each
-20°C ~ 60°C (-4°F ~ 140°F)

Notable Features

Wireless Temperature, Humidity, and Pressure Data Logger.  Requires MATACC109 wireless receiver connected to dedicated computer. 
  • Part number MATREC150
  • Temperature Range: -20°C to +60°C (-4°F to +140°F)
  • Temperature Resolution: 0.01°C (0.018°F)
  • Response Time: 10 minutes free air
  • Calibrated Accuracy: ±0.5°C/±0.9°F (0°C to +55°C/32°F to 131°F)
  • Humidity Range: 0 to 95%RH
  • Humidity Resolution: 0.1%RH
  • Humidity Calibrated Accuracy: ±3%RH, ±2%RH typical at 25°C
  • Pressure Sensor: Silicon
  • Pressure Range: 250 to 1300 mbar
  • Pressure Resolution: 0.02 mbar
  • Pressure Calibrated Accuracy: 10 mbar
  • Response time: 2 minutes to 63% of change
  • RF Frequency: 2.45GHz IEEE 802.15.4 ultra-low power wireless transceiver with fully bi-directional communication
  • Band: ISM band 2.405-2.48 GHz
  • Maximum Output Power: +0dBm typical
  • Receiver Sensitivity (MATACC109): -95dBm typical
  • Range: Line-of-sight 2000’, indoors 500
  • Reading Rate: One reading every second to one every 24 hours
  • Memory: 16,128 readings per channel; software configurable memory wrap
  • LED Functionality:
    Green LED blinks every 5 seconds to indicate unit is logging
    Blue LED blinks every 15 seconds to indicate unit is in wireless mode
    Red LED blinks every 1 second to indicate alarm condition
  • Start Mode: Immediate start
  • Calibration: Digital calibration through software
  • Calibration Date: Automatically recorded within device
  • Battery Type: 9V lithium battery included; user replaceable
  • Battery Life: 3 years typical (1 minute reading rate)
  • Data Format (Software): Date and time stamped ºC, ºF, K, ºR, %RH, mg/mL, Dew Point
  • Time Accuracy: ±1 minute / month (at 25°C)
  • Computer Interface: USB to mini USB, 250,000 baud for standalone operation or MATACC109 required
  • Software: XP SP3/Vista/Windows 7
  • Operating Environment: -20ºC to +60ºC (-4ºF to +140ºF), 0%RH to 95%RH non-condensing
  • Enclosure Material: ABS Plastic
  • Dimensions: 3.0” x 3.5” x 0.95” (76.2mm x 88.9mm x 24.1mm)
  • Data Logger
  • Battery
  • Software (Free Download)
  • Technical Support
The MATREC150 is a wireless data logger that measures and records ambient pressure, humidity and temperature. This dynamic data logger is ideal for monitoring weather data, measuring barometric pressure in high-rise buildings or monitoring storage or warehouse environments that contain sensitive material. Clinical laboratories and clean rooms can utilize the device to measure and maintain critical pressure, humidity or temperature levels, all with one device.

The MATREC150 features an LCD screen which provides instant access to the current reading, minimum, maximum and average statistics. Statistics can be reset directly on the keypad of the device, allowing customers to keep track of statistics over certain time periods. This feature does not erase the data recorded, and resets the statistics count. Other features include configurable alarms, battery life indicator and wall or surface mounting options. 

This data logger allows users to select the desired units in which the data is displayed. The MATREC150 has a wide range of units available for each channel: °C, °F, °R, K for the temperature channel, %RH, mg/mL, Dew Point for the humidity channel and mbar, PSI, inHg, mmHg, atm, Torr, Pa, m, kPa, MPa for the pressure channel. The unit is available for display on the LCD screen as well as in the software. 

The MATREC150 can be used as a standalone data logger, or used with the 
MATACC109 wireless transceiver to transmit data back to a central PC. The logger transmits up to 500’ line of sight to the MATACC109 transceiver. Multiple MATACC109s can be used as repeaters and transmit up to 1000’ line of sight to other MATACC109s. This allows the data to be sent over a greater distance.

The MATREC150 can be used as a single wireless data logging system, or can be expanded to a large scale system, which can include hundreds of data loggers measuring different parameters such as temperature, humidity and more (additional wireless data loggers and transceivers may be required). The MATREC150 utilizes the latest MadgeTech 4 Software. Data can be viewed in graphical or tabular formats and summary and statistics views are available for further analysis. The software features export to Excel®, data annotation, digital calibration and more.

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