LEGIONELLA MONITORING DEVICE (125H)

 

Designed specifically to monitor and report on Legionella compliance, the ISL125H measures the water temperature of up to four pipes using external pipe-mounted temperature probes. By continuously monitoring the pipe temperatures, it is possible to show compliance with legionella regulations, reducing site visits and cost.

  • Connection for up to four external temperature probes

  • Two pulse inputs
  • Battery powered
  • Wall bracket mounting options 
  • Temperature alarm threshold hysteresis 

  • Temperature Edge Intelligence (thresholds – warning, alarm) 

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

105H - 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. 

LOWER COSTS

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

 

SIMPLE SET-UP

Our CQC compliant sensors are easy to set up and do not require integration with your existing IT infrastructure. 

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PERSONALISED DASHBOARDS

Our online monitoring software, Realtime Online is set-up to meet the specific needs of your organisation.

PROVEN PARTNER

Invisible Systems are trusted by clients in both the public and private sectors. You can rely on us to deliver an outstanding level of service.

 

PROACTIVE ALARM SYSTEM

Pro-active alerts ensure that your team can prevent breaching critical levels, and so safeguard patient well-being.

 

 

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): 144x65x40

Enclosure colour: Black

Enclosure plastic type: ABS

Operating Temp Range: -20°C to +60°C

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 : 15 minute - 24 hours

TEMPERATURE

 

 

Measurement Range: -20°C to +100°C

Accuracy:

  • ±0.25°C (typical) 
  • ±0.5°C (maximum)

Resolution/Step-size: 0.5°C

Drift: 0.05°C over lifetime

Sensor characteristics: Digital

Calibration: Optional

TEMPERATURE INPUTS

 

Temperature probes: Up to 4 - any combination of Pipe & Stainless steel pocket (submersible) probes

Cable: 1m PVC Ribbon

PULSE INPUTS

 

Pulse inputs: 2

Pulse measurement frequency (max): 2Hz

Pulse inputs: 1m 4-core PVC (optional)

 

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