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Sensor for environmental monitoring air temperature

Systems for environmental monitoring and remote control

SENSORS > TEMPERATURE
TAI
Indoor temperature sensor

DESCRIPTION

Sensor for measuring the air temperature in indoor environments. Compact and sturdy, can be interfaced to a wireless transmission unit that uses the ZigBee protocol to make possible the creation of a network consisting of multiple sensors, directly acquirable by a datalogger series TMF100 or TMF500 through appropriate gateway. Easy to install and interface with any data logger (4-wire). The sensor is equipped with electrical protections and is available with different signal outputs.

FEATURES

  • Indoor air temperature sensor with a 4-wire Pt100 1/3DIN
  • According to WMO standards and with Pt100 platinum resistance
  • Size and weight compact
  • Available with different signal output
  • Range: -40 ÷ +80°C
  • Resolution: 0.015°C
  • Accuracy: DIN 43760 1/3DIN (±0.1°C)
  • Response time: <15s
  • Operating conditions: -50 ÷ +80°C
  • Output signal: Pt100 (100Ω @ 0°C), 0÷2Vdc, 4÷20mA, Digital RS485/Modbus
  • Power supply: 10÷30Vdc

ACCESSORIES

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Bracket / Arm Support

Fixing system for Nesa's sensors, composed by an arm of different lengths (50cm, 90cm, 150cm) and thermoplastic resin clam for external, able to withstand to extreme temperature and to solar radiation.
Two stainless steel screws for the tightening of the clamp on the sensor complete the equipment.

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MCS Signal Conditioning Module

Single channel module for conditioning digital and analog electrical signals. Fully programmable for binding input/output with the USB interface available as an option. The full data sheet is available at this address. main features:

  • Programmable input signals: Pt100, thermopiles, Voltages up to 2Vdc, Current 0÷20mA or 4÷20mA, frequency up to 1000Hz, Counter for pulses (1ms min)
  • • Programmable Output signals: voltage 0÷2Vdc; Current 0÷20mA or 4÷20mA Serial RS485 (command line); Modbus RS485
  • • Resolution: 18 bits with over 262,000 points
  • • Operating conditions: -40 ÷ +80°C
  • • DIN rail mounting
  • • Power supply: 10÷30Vdc (typ. 4mA@12 Vdc)

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SPECIAL CABLE

NPI shielded cable. With IP68 waterproof connector for connecting to the sensor, and terminal sleeves for insertion into the terminal blocks. Available in any length.

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Standard cable

Shielded multi-core cable for indoor/outdoor use, suitable for hot and cold climates.
With IP68 waterproof connector for connecting the sensor, and PS2 plug connector for direct connection to the data logger or with terminal sleeves for insertion into the terminal blocks. Our cables are standard for most our sensors.
Available in different lengths starting from 1m.

CONTACT US
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Otherwise call us at +39 0423.985209

NESA Srl - Via Crociera, 11 - 31020 - Vidor (TV) - Italy
Tel+39.0423.985209 - Fax+39.0423.985305
e-mail: info@nesasrl.it
C.F. e P.IVA. 01422830990