GREYSTONE HAS AN ISO 9001 REGISTERED QUALITY SYSTEM

HIGH ACCURACY STRAP-ON TEMPERATURE SENSOR

HATSSO SERIES

PRODUCT DESCRIPTION

The high accuracy single point strap-on

temperature sensor has a precision sensor bonded

to a 38 mm x 12.7 mm (1.5”x 0.5”) machined

aluminum heat sink. A 254 mm (10”) S/S Pipe clamp

is provided to secure the assembly to various sizes

of pipe. All probes are constructed to provide

excellent heat transfer, fast response and are potted

to resist moisture penetration.

TYPICAL INSTALLATION

For complete installation and wiring details,

please refer to the product installation

instructions.

The single point sensor series can be mounted

directly to various sizes of pipes and secured using

the 10” S/S pipe clamp.

If necessary, remove a section of insulation from

the pipe. The 10” S/S pipe clamp is a “Quick

Release” type and can be separated by moving

the tightening screw so that it is perpendicular to

the clamp and sliding the clamp apart. Position

the aluminum plate on the pipe so it makes the

best contact, wrap the clamp around the pipe and

re-assemble and tighten. Any excess clamp may

be cut off.

Wiring connections are made inside the enclosure

using a 2 or 3 wire pigtail.

SENSOR TYPE

Various Thermistor or RTD

SENSOR ACCURACY

RTD Class A: ±0.15°C (±0.27°F) @ 0°C (32°F)

RTD 1/3 DIN: ±0.1°C (±0.18°F) @ 0°C (32°F)

RTD 1/10 DIN: ±0.03°C (±0.054°F) @ 0°C (32°F)

NTC Thermistor Type 39: ±0.05°C (±0.09°F), 0 to 70°C (32 to 158°F)

NTC Thermistor Type 55: ±0.03°C (±0.054°F), 0 to 70°C (32 to 158°F)

NTC Thermistor Type 40/46: ±0.1°C (±0.18°F), 0 to 70°C (32 to 158°F)

PROBE SENSING RANGE

RTD: -20 to 100°C (-4 to 212°F)

Thermistors: -40 to 100°C (-40 to 212°F)

AMBIENT OPERATING RANGE

-40 to 50°C (-40 to 122°F), 5 to 95 %RH non-condensing

WIRE MATERIAL

RTD: FT-4, 22 AWG, 3 Wire

Thermistor: PVC insulated, parallel bonded, 22 AWG. 2 Wire

PROBE MATERIAL

Machined aluminum heat sink

PROBE SIZE

38mm x 12.7 mm (1.5” x 0.5”)

ENCLOSURE

A: ABS, UL94-V0, IP65 (NEMA 4X)

C: same as A, with a terminal block

E: Same as C, with thread adapter and cable gland fitting

TERMINATION

A: Pigtail, 2 or 3 wire

C & E: Terminal block, 2 or 3 wire

COUNTRY OF ORIGIN

Canada

SPECIFICATIONS

69.8 mm

2.75"

CABLE GLAND FITTING

THREAD ADAPTER 1/2” NPT TO M16

ACCESSORIES - INCLUDED WITH E ENCLOSURE OPTION

NOTE: The sensor accuracies listed in the specifications section apply to the sensing element only prior to

product assembly and may not be reflected in the complete assembly.

Due to the measurement uncertainty, it is possible, that the true resistance value of the single delivered

sensor at 0°C can be out of the defined tolerance class. Profiling each assembly to take into consideration

lead wire and the attachment method should be completed.

82.5 mm

3.25"

52.0 mm

2.05"

28.6 mm

1.125"

Machined Aluminum

Heat Sink

0.5” NPT

254 mm (10”)

S/S Pipe Clamp

Quick Release