Surface contact / tube contact temperature sensor THERMASGARD®ALTF02/ALTF2

Sensor

Protection type

Product group: WG03B

Surface contact / tube contact temperature sensor THERMASGARD®

THERMASGARD® ALTF 2 is a tube contact resistance thermometer with passive output, in an impact-resistant plastic housing with quick-locking screws, incl.strap.

THERMASGARD® ALTF 02 is a cost-saving tube contact resistance thermometer with passive output, in an impact-resistant plastic housing with snap-on lid, incl.strap.

Surface contact sensors are electric contact thermometers used for surface temperature measurement on solids, having at least one so-called contact area that is brought into contact with the surface to be measured. This surface contact temperature sensor measures the temperature of a medium flowing inside a pipe (e.g. the water temperature). This tube surface sensor is used for measuring temperature on piping and tubes (e.g. cold-water and hot-water), wor on heating sections for heating system control.

Available configurations

Artikelnummer	Bezeichung
1101-1010-1003-000	THERMASGARD® ALTF02 Pt100
1101-1010-5001-000	THERMASGARD® ALTF02 Pt1000
1101-1010-9001-000	THERMASGARD® ALTF02 Ni1000
1101-1011-0001-000	THERMASGARD® ALTF02 NiTK
1101-1011-2001-000	THERMASGARD® ALTF02 NTC1,8K
1101-1011-5001-000	THERMASGARD® ALTF02 NTC10K
1101-1011-6001-000	THERMASGARD® ALTF02 NTC20K
1101-1012-1001-000	THERMASGARD® ALTF02 LM235Z
1101-1020-1003-000	THERMASGARD® ALTF2 Pt100
1101-1020-5001-000	THERMASGARD® ALTF2 Pt1000
1101-1020-6003-000	THERMASGARD® ALTF2 Pt1000A
1101-1020-9001-000	THERMASGARD® ALTF2 Ni1000
1101-1021-0001-000	THERMASGARD® ALTF2 NiTK
1101-1021-2001-000	THERMASGARD® ALTF2 NTC1,8K
1101-1021-5001-000	THERMASGARD® ALTF2 NTC10K
1101-1021-6001-000	THERMASGARD® ALTF2 NTC20K
1101-1022-1001-000	THERMASGARD® ALTF2 LM235Z

Sensors output

Perfect Sensor Protection

Measuring range

–30...+110 °C

Process connection

endless strap and metal tightener
(included in the scope of delivery)

Insulating resistance

100 MΩ,
at +20 °C (500V DC)

Strap dimensions

Ø = 13 - 92 mm (¼ - 3"), L = 300 mm

Electrical connection

0.14 - 1.5 mm²
via terminal screws on circuit board

Cable connection

cable gland, plastic (M 16 x 1.5; with strain relief, exchangeable, max. inner diameter 10.4 mm) or
M12 connector according to DIN EN 61076-2-101 (optional on request)

Cable gland

M 16 x 1.5, including strain relief, exchangeable,
max. inner diameter 10.4 mm

Permissible air humidity

< 95 % RH, non-precipitating air

Protection class

III (according to EN 60 730)

Operating instructions

Catalogue page EN

CAD data

Tender text