TT-322-A Duct Sensors (Passive Output, 10K3A1)
The TT-322 direct output, temperature sensor used to measure air temperature in ducts. Units contain either a high quality thermistor, nickel or platinum sensing element. The sensing element is fitted into a stainless steel probe. A flange plate is available for adjustment of penetration depth (order as TT-DFP).
Features
- Weatherproof IP65 Housing
- Wide range of sensing element types
- Stainless steel probe
- Optional probe lengths, 65, 150 & 250mm (2.56, 5.91, 9.84”)
Benefits
- Hinged lid with the facility of tamper proofing
- Uniformity of sensors with other Sontay products
TT-331-A Outside Air Sensors (Passive Output, 10K3A1)
The TT-331 range are direct output, temperature sensors for measuring outside air temperature. Units contain either a high quality thermistor, Nickel or Platinum sensing element. The sensors are housed in IP65 rated enclosures. The TT-331 has a cap containing the sensing element located externally in the shadow of the lid to curb the effects of solar gain, but should always be situated in a sheltered position on a north facing wall.
Features
- Weatherproof IP65 Housing
- Wide range of sensing element types
- PTFE Radiation shield version to minimize errors from gains of the effects of direct sunlight
Benefits
- Hinged lid with the facility of tamper proofing
- Uniformity of sensors with other Sontay products
TT-351-A Strap-on Temperature Sensors (Passive Output, 10K3A1)
The TT-351 is used to measure pipe temperature, and contain either a high quality thermistor, nickel or platinum element, which is housed in a 50mm (1.97") long probe with two metres (6.56 ft) of PTFE 2-core cable as standard connecting the probe to an IP65 housing for termination.
Features
- Weatherproof IP65 Housing
- Wide range of sensing element types
- Shaped Brass lug
- Optional potted version for chilled water applications
Benefits
- Hinged lid with the facility of tamper proofing
- Enables temperature sensing in pipe work systems where immersion sensors are not practical
- Uniformity of sensors with other Sontay products
TT-1000-A Space Sensors (Passive Output, 10K3A1)
A NEW ERA IN SPACE TEMPERATURE SENSOR DESIGN This range of innovative Space Sensors is designed to meet the exacting standards of today’s architects, specifiers and building owners. Its unique low profile, curved style allows it to blend seamlessly in to the architecture of modern and older buildings alike. Matched to high quality sensors, multi-fit rear fixing plate and soon to be released LCD display module, elevates this sensor to the next level in room sensor design. As with its predecessor the TT-1000 range can be supplied with a wide range of user interface options such as set-point adjustment, fan speed and momentary switches etc. to give the customer additional functionality. Sontay also offers a complete range of customised user interfaces for every requirement.
Features
- Designed to be aesthetically pleasing
- Blends into the fabric of any building
- Developed using customer feedback and involvement
- Meets exacting standards of today’s specifiers
TT-PO Immersion Sensor Pockets
TT-PO521 and TT-PO-HP range of stainless steel pockets are for use with immersion sensors TT-341 and TT-342. The two part welded TT-PO521 pockets are intended for low flow applications. They may be used in applications such as sumps or storage tanks or low flowing water in pipes. For applications requiring installation in high flowing water, the TT-PO-HP should be used. Pockets are designed to accept either a 65mm (2.56”), 150mm (5.91”) or 250mm (9.84”) x 6mm (0.24”) dia. probes, which are locked in position by a grub screw. These pockets can be installed in any system that is constructed from compatible materials whose operating pressures and flow rates are within the specified ranges..
Features
- Stainless steel 316
- Solid machined or two-part welded construction
- 3 standard lengths
- ½” BSPT connection
Benefits
- TT-PO-HP for high flow applications
- Manufactured from Stainless steel 316