TSM400-4-CP Modbus carbon dioxide sensor

TSM400-4-CP Modbus carbon dioxide sensor

SKU: TCS-017

TSM400-4-CP is a combined carbon dioxide and barometric pressure sensor with a Modbus RS485 interface

Teracom
  • Manufacturer: Teracom
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Carbon dioxide is a colorless gas with a popular designation CO2. Carbon dioxide is an important part of Earth’s atmosphere.

TSM400-4-CP is a multi parameters sensor that supports MODBUS RTU protocol over the RS-485 interface. The sensor measures barometric pressure and CO2 concentration.  Both basic sensor elements, for carbon dioxide and pressure, used in the device are digital. This ensures high measurement accuracy and long-term stability.

The basic sensing element for atmospheric pressure is factory calibrated and it does not require any lifetime recalibration.

Self calibration is available for carbon dioxide measurements. It is done if the sensor is left in fresh (around 400 ppm CO2 concentration ) air.

TSH400-4-CP is housed in a slim plastic enclosure. The bottom part of the enclosure is suitable for installation on standard flush-mounted / cavity wall boxes ø68mm, with installation openings on 61 mm.

High levels of carbon dioxide reduce productivity, increase blood pressure, lead to headaches, and in very high doses can be life-threatening. That’s why controlling carbon dioxide levels is important for offices, workplaces, schools, and other public buildings.

Controllers Compatible with TSH400-4-CP

  • Energy monitoring moduleTCW260
  • 4G Controller and IO module TCG140-4
  • Ethernet Controller with Datalogging TCW242
    • SKU
      TCS-017
    • Weight
      0.25 kg
    • Dimensions (L x W x H)
      15 x 15 x 5 cm
  • Power Supply: 4.5 to 26 VDC 
  • Temperature range: –20°C to +60°C
  • Humidity range: –5% to 95%;C
  • CO2 Range: 400 - 5000ppm
  • CO2 Accuracy(max): ± (40 ppm + 5 %)
  • Pressure Range: 10 to 1200 hPa 
  • Pressure Accuracy (Min): ±1.5 (25°C, 750 hPa) 
  • Pressure Accuracy (Max): ±2.5 (-20°C to + 85°C, 300 to 1100 hPa) 
  • Ingress protection: IP20
  • Head dimensions: : 81 x 81 x 30 mm  
  • Warranty: 3 years

Faulty Goods and Warranty

Where such goods have been supplied we undertake to repair or replace them as quickly as possible.Prior to returning faulty items, please contact us with a description of the fault as one of our engineers might be able to assist you by resolving the issue over the phone.
A Warranty form must be filled out and returned with any goods.

Our standard warranty period is 12 months from the date of purchase unless stated otherwise.

Other warranty periods:

Labjack Products: 5 Years
Atop Products: 3 Years
MeanWell Products: 3 Years
Terracom Products: 3 Years

Warranty is subject to us being satisfied that a defect was caused by defective workmanship or materials and was not caused by or was not substantially contributed to by other factors beyond our control including incorrect installation, alterations or modifications of the product not recommended by the manufacturer.

Returns Policy

If you are dissatisfied with our goods you may return them within 14 days of the dispatch date. Contact us for an authorisation and we will refund your purchase less shipping costs and restocking fees. All returned goods MUST be in AS NEW condition including ALL PACKAGING and DOCUMENTATION / MANUALS etc.

Please note:

  • The product returned will attract a 20% restocking fee.
  • The customer must pay the delivery costs.
  • Non standard, custom made or a specially manufactured or imported products are not returnable.
  • Semiconductors, books and software are not refundable

Full Terms and Conditions

By placing an order with Ocean Controls, you agree to be bound by our Terms and Conditions of Trade.

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