TQ4200 1-8, 1-16 Refrigerant Gas Monitoring System

Is typically used to detect the presence of Refrigerant gases commonly used in air conditioning systems or CO2 build up.
Individual room sensors are connected to a TQ32 Area Alarm panel, situated conveniently on each floor.
Local indication of room number and simple operator controls for ease of use.
Configurable alarm relays allow sensor to be grouped together to provide trip signals for individual corridors if needed.
If required several TQ32 Area Alarm panels, covering individual floors can be linked to a central TQ34 Indicator panel to raise the alarm at a reception desk or security station for example.

Refrigeration Leak Detection. ECA approved and F-Gas compliant. TQ 4200 sampling systems. Ideal for retail and commercial HCFC, HFC refrigeration systems.
The system requires a 240/110Vac power supply rated at 5 amps. Connection of the sample lines completes self contained operation.
The system has a modulated broadband infra-red source to allow the detection of many species of CFC’s and HCFC’s.
Gases detected include:- NH3, R12, R22, R114, R410A,R134A, R403A, R407C, R403B, many more are available upon request.
The TQ4200 is fully qualified for the enhanced capital allowance scheme, Allowing the end user to claim the VAT of the unit and it’s installation back from HM treasury department.
TQ Environmental Plc, operate a policy of continual product development which means the specification is subject to change without prior notice.

The TQ 8000 provides 15 configurable relays which can be utilised as ‘volt free’ or 24V DC, to operate remote devices. Also included are individual 4-20mA outputs for interfacing to programmable logic controllers, PC’s and
building management systems. Expansion relay cards can also be fitted to provide individual channel alarm contacts on larger systems.
In addition to the alarm relay contacts the TQ 8000 system can also provide MODBUS outputs for integration into 3rd party remote monitoring systems or remote displays.