Buy Leak Detection Systems in Envirotech Alarms Ltd Online Shop
Showing 61–90 of 110 results
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40mm Normally Open WRAS Solenoid Valve 230VAC
1 1/2″ BSP Port Pressure Assisted (min 0.3 bar) 40mm Orifice Pressure Rating 0.3 – 16 Bar Max Temp Centigrade 80 Voltage 230VAC Power Consumption 16Watts IP65 Brass Dimensions 130mm x 129mm x 95mmMore InformationAdd to basket -
40mm WRAS Water Meter
DN40 Nominal Diameter 40mm Flow 16 m3/h Max Pressure Rating 1.6MPa Height: 120mm Length: 300mm Diameter: 2″ IP65 Pulse reader fitted 1:1 or 1:10 pulse rateMore InformationAdd to basket -
50mm (2″) N/O Valve
A normally open solenoid valve combines a solenoid (electromagnet core) with a valve body containing one or more entry/exit points. Flow through an orifice is shut off or opened by the movement of the electromagnetic core depending on if the solenoid is energized or de-energized. The core is in a water tight housing. When the solenoid is not powered, the [...]More InformationAdd to basket -
50mm Latching Solenoid Valve 12VDC
2″ BSP Port 50mm Orifice Pressure Rating 0 – 2.5 Bar Max Temp Centigrade 80 Voltage 12 – 24VDC Power Consumption 18Watts IP65 Brass Dimensions 150mm x 120mm x 160mmMore InformationAdd to basket -
50mm Normally Closed Solenoid Valve 230VAC
2″ BSP Port Zero Lift Pressure Rated 51mm Orifice Pressure Rating 0 – 7 Bar Max Temp Centigrade 80 Voltage 230VAC Power Consumption 18Watts IP65 Brass Dimensions 150mm x 120mm x 160mmMore InformationAdd to basket -
50mm Normally Closed WRAS Solenoid Valve 230VAC
WRAS Approved Product 2″ BSP Port Pressure Assisted 5mm Orifice Pressure Rating 0.3 – 16 Bar Max Temp Centigrade 80 Voltage 230VAC Power Consumption 18Watts IP65 Brass Dimensions 162mm x 113mm x 172mmMore InformationAdd to basket -
50mm Normally Open Solenoid Valve 230VAC
2″ BSP Port Pressure Assisted (min 0.5 bar) 50mm Orifice Pressure Rating 0.5 – 10 Bar Max Temp Centigrade 80 Voltage 230VAC Power Consumption 16Watts IP65 Brass Dimensions 160mm x 112mm x 160.5mmMore InformationAdd to basket -
50mm Normally Open WRAS Solenoid Valve 230VAC
2″ BSP Port Pressure Assisted (min 0.3 bar) 50mm Orifice Pressure Rating 0.3 – 16 Bar Max Temp Centigrade 80 Voltage 230VAC Power Consumption 16Watts IP65 Brass Dimensions 162mm x 1132mm x 135mmMore InformationAdd to basket -
50mm to 300mm WRAS Approved Water Meters
The Water Regulations Advisory Scheme (WRAS) is a conformance mark that demonstrates that an item complies with high standards set out by water regulations official proclamation in 1999 in the United Kingdom. It is enforced in the UK by the water supply companies. WRAS covers all plumbing systems, water fittings, and equipment supplied, or to be supplied, with water from [...]More InformationView products -
50mm WRAS Water Meter
DN50 Nominal Diameter 50mm Flow 40 m3/h Max Pressure Rating 16 bar Height: 187mm Length: 200mm Diameter: 165mm IP65 Pulse reader fitted 1:10 or 1:100 pulse rateMore InformationAdd to basket -
65mm (2 1/2″) N/O Valve
A normally open solenoid valve combines a solenoid (electromagnet core) with a valve body containing one or more entry/exit points. Flow through an orifice is shut off or opened by the movement of the electromagnetic core depending on if the solenoid is energized or de-energized. The core is in a water tight housing. When the solenoid is not powered, the [...]More InformationAdd to basket -
65mm Normally Closed Solenoid Valve 230VAC
2 1/2″ BSP Port Pressure Assisted (min 0.5 bar) 65mm Orifice Pressure Rating 0.5 – 10 Bar Max Temp Centigrade 80 Voltage 230VAC Power Consumption 16Watts IP65 Brass Dimensions 243mm x 178mm x 184mmMore InformationAdd to basket -
65mm Normally Open Solenoid Valve 230VAC
2 1/2″ BSP Port Pressure Assisted (min 0.5 bar) 65mm Orifice Pressure Rating 0.5 – 10 Bar Max Temp Centigrade 80 Voltage 230VAC Power Consumption 16Watts IP65 Brass Dimensions 243mm x 178mm x 184mmMore InformationAdd to basket -
65mm WRAS Water Meter
DN65 Nominal Diameter 65mm Flow 63 m3/h Max Pressure Rating 16 bar Height: 197mm Length: 200mm Diameter: 185mm IP65 Pulse reader fitted 1:10 or 1:100 pulse rateMore InformationAdd to basket -
80mm Normally Closed Solenoid Valve 230VAC
2 1/2″ BSP Port Pressure Assisted (min 0.5 bar) 75mm Orifice Pressure Rating 0.5 – 10 Bar Max Temp Centigrade 80 Voltage 230VAC Power Consumption 16Watts IP65 Brass Dimensions 250mm x 188mm x 184mmMore InformationAdd to basket -
80mm Normally Open Solenoid Valve 230VAC
2 1/2″ BSP Port Pressure Assisted (min 0.5 bar) 75mm Orifice Pressure Rating 0.5 – 10 Bar Max Temp Centigrade 80 Voltage 230VAC Power Consumption 16Watts IP65 Brass Dimensions 250mm x 188mm x 184mmMore InformationAdd to basket -
80mm WRAS Water Meter
DN80 Nominal Diameter 80mm Flow 100 m3/h Max Pressure Rating 16 bar Height: 219mm Length: 225mm Diameter: 200mm IP65 Pulse reader fitted 1:10 or 1:100 pulse rateMore InformationAdd to basket -
Braided Sensor Tape
Braided sensor tape can be used for applications where the non-braided tape could trigger a false alarm. Examples of this are when installing the tape under conductive pipework (copper) or strapping it under foil covered lagging. Other areas where the braided sensor tape would be used is when fixing to a conductive flooring material or where there are metal upstands [...]More InformationAdd to basket -
Probe Sensor
The sensor probe can be used where the use of sensor tape could be susceptible to damage from foot fall or other processes. The probe is housed in a strong protective plastic housing with adjustable floor mounting brackets allowing the conductors to be set between 0 and 25mm from the floor. A number of probes can be connected in series [...]More InformationAdd to basket -
Pad Sensor
The sensor pad is ideal for using in the drip trays of equipment where water is produced by process of condensation. Typically used where air cooling is fundamental to keeping an environments temperature stable such as data centres or comms rooms. This low profile sensor can be simply placed face down in the drip tray under an AHU or CRAC [...]More InformationAdd to basket -
Fixed Line Telephone Dialler
The Speech Dialler is a monitoring system designed to be used with leak detection systems and in sewage treatment plants. It alerts the user should a situation occur. A voice message is sent to warn of the problem allowing immediate action to be taken.More InformationAdd to basket -
Float Switches
This heavy duty float switch can be used in tanks to monitor fluid levels and alert that these have risen to a critical level. They are manufactured out of blow moulded Polyethylene and have a 5mm PVC cable with protective earth. They connect to any High Level Alarm, SMS Text Dialler or Fixed Line Dialler and can be configured to alert [...]More InformationAdd to basket -
High Level Alarm
Nice simple to install high level alarm panel designed to alert to high fluid levels in tanks when connected to a float switch. The panel has an inbuilt sounder and a LED to show that an alarm has occured. This alarm panel can also be used to monitor air pressure loss using a pressure switch installed in the feed tube from the [...]More InformationAdd to basket -
Intelligent Water Leak Detection Probe
It can be used to integrate into system such as AHUs and FCUs where condensate can build up and overflow sending an alarm out should this occur. It can be powered independently or from a 6 – 30 VDC supply taken directly from the HVAC controller. The relay in the Intelli-Probe can be connected to any spare input in the [...]More InformationAdd to basket -
Landline Dialler
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Latching Solenoid Valves
2/2 way Latching bi stable brass solenoid valve, port sizes 1/2, 3/4, 1, 1 1/4, 1 1/2 and 2″ BSP or NPT thread, pressure range 0 to 3.5 Bar. These direct acting or assisted lift hung diaphragm solenoid valves are available in 12vdc. Latching solenoid valves require only a short pulse of electricity to open and will stay open even [...]More InformationView products -
Single Zone Gas Leak Detector – GasHunter 1
The GasHunter 1 is a single zone gas leak detector. These alarm panels have the capability to detect the presence of refrigerant gas and help meet the requirements of BREEAM POL01 for reducing the impact of greenhouse gas emissions resulting from leaks. Ideal for installing on external condensers, AHUs condensing units, compressor housings and chillers. Adjustable alarm thresholds allow for [...]More InformationAdd to basket -
GasHunter Multizone – Multi-Zone Gas Leak Detector
A multizone alarm panel designed to detect the presence of refrigerant gases and help meet the requirements of BREEAM POL01. Alarm panels available as standard in 2, 4, 8, 16 and 32 zones.More InformationAdd to basket -
HeatHunter 1 – Single-Zone Over Temperature Detector
The Heat-Hunter 1 detects when the ambient temperature reaches a pre-set upper or lower limit, it can also be used to detect levels of humidity above a point that would cause problems to sensitive equipment. These are our single zone temperature alarms, click here for multizone temperature alarms. The single zone temperature alarm panel can be connected to either a temperature [...]More InformationAdd to basket -
Multizone Over Temperature Alarm
The Heat-Hunter detects when the ambient temperature reaches a pre-set upper or lower limit, it can also be used to detect levels of humidity above a point that would cause problems to sensitive equipment. Using a multi zone alarm panel allows a number of areas to be monitored simultaneously from a central point. In addition to our multizone over temperature [...]More InformationAdd to basket
