TEMPERATURE, HUMIDITY & C02 LOGGER (125B)

 

Designed to monitor room temperature, air humidity and carbon dioxide levels, to ensure optimal operating conditions and work environments, the ISL125B is battery powered, wireless and simple to install at any location. The ISL125B is as an NB-IoT device.

  • Assists in ensuring optimal operating conditions in room environments 

  • Battery powered and wireless

  • Able to work in remote locations

  • High and low thresholds, hysteresis and actions configurable by end user for edge intelligence

  • Range up to 10km line-of-sight

  • Configurable transmit interval for each mode (standard, warning and alarm)

105A - 45 Deg

KEY FEATURES

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Long Battery Life

Our sensors have been designed to have a battery life of up to 10 years, so you don't have to worry about changing them frequently.

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Reduce Costs

Identify problems before damage occurs to stop waste, prevent costly site shutdowns and reduce your fuel consumption. 

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A Proven Partner

At Invisible Systems, we've worked in IoT for over 17 years. Our solutions have a proven track record in supporting businesses. 

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Real-Time Online

Together with Real-time Online, the sensors enable constant monitoring, deliver pro-active alerts on threshold breaches and generate bespoke reports

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Reduce Carbon Emissions

Our products have been proven to reduce carbon emissions by as much as 83% on some construction sites

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Easy to Install

Choosing wireless sensors and a cloud platform enables you to reduce your installation and maintenance costs.

ADDITIONAL INFORMATION

CONFIGURABLE THRESHOLDS

Configurable high/low thresholds allow different transmit intervals when thresholds are crossed providing advanced edge intelligence to the network, and enable alarms to be generated by Realtime-Online™.
 

REAL-TIME MONITORING 

Data from every sensor in your network is reported back through Invisible Systems Big Data architecture either to our Monitoring and Analytics platform Realtime-Online™, or to a partner cloud platform via our API, ensuring that your data is visible, actionable and valuable to your organisation.
 

NB-IOT 

Data NB-IoT is a standards-based narrowband Low Power Wide Area (LPWA) technology developed to to enable a wide range of new IoT devices and services. NB-IoT devices connect directly to the cellular mobile network via a low-cost SIM card. NB-IoT significantly improves the power consumption of user devices, system capacity and spectrum efficiency. 

TECHNICAL DATA

 

COMMS

Band: 1, 3, 5, 8, 20, 28

Expected range (line of sight): Up to 10km

Power: 23dBm ± 2dB

APPROVALS

CE, Other regions available on request

ENVIRONMENTAL

Dimensions (mm): 95x70x40

Enclosure colour: White

Enclosure plastic type: ABS

Operating Temp Range: -20°C to +60°C

Operating Humidity Range: 30% RH to 90% RH

Battery: 1 x C-cell (8500 mAh)

Batteries type: Lithium Thionyl Chloride (Non rechargeable)

Expected battery life, 15 min Tx interval: Up to 3 years

Expected battery life, 6 hour Tx interval: Up to 10 years

Operating lifetime: Up to 10 years

Power type: Battery 3.6VDC

SENSOR FEATURES

Measurement interval range: 30 secs - 60 mins

Tx interval range (multiple of measure intervals): 15 min - 24 hours

TEMPERATURE

 

Measurement Range: -20°C to +60°C

Accuracy:±0.3°C

Resolution/Step-size: 0.1°C

Drift: < 0.02 oC/yr

Sensor characteristics: Digital

Calibration: Optional

HUMIDITY

 

Measurement Range: 0RH to 100% RH

Accuracy: ±2°C

Resolution/Step-size: 0.5%RH

Drift: < 0.25% RH/yr

Sensor characteristics: Digital

Calibration: Optional

Download Datasheet

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