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- Accessory
Description
Screw-in/ smoke gas temperature measuring transducer
THERMASGARD® RGTM 2
The calibratable THERMASGARD® RGTM 2 flue gas screw-in temperature measuring transducer with eight switchable measuring ranges, neck tube, exchangeable spring-mounted measuring insert, straight protective tube, connecting head made of aluminium and continuous output for the detection of high temperatures in gaseous media, e.g. for exhaust air or flue gas temperature measuring.
The sensor is factory-calibrated. Adjustment/Fine-tuning by the user is possible (range and zero-point are adjustable).
Technical details
Power consumption
< 1.0 VA/ 24 V AC/ DC; < 0.55 VA/ 24 V DC
Sensor
Pt1000, DIN EN 60751, class B,
glass sensing resistor
(Perfect Sensor Protection)
glass sensing resistor
(Perfect Sensor Protection)
Connection type
2- or 3-wire connection
Measuring ranges
multi-range switching with 8 switchable measuring ranges,
see table (other ranges optional)
with manual zero point correction (± 10 K)
see table (other ranges optional)
with manual zero point correction (± 10 K)
Accuracy
typically ± 0.2 K at +25 °C
Ambient temperature
Measuring transducer –30...+70 °C
Process connection
screwed socket with G ½ " straight pipe thread
Protective tube
stainless steel, 1.4571, V4A,
G ½ " straight pipe thread, wrench size 27 mm,
pmax = 40 bar, Ø = 8 mm
length of neck tube (HL) = 80 mm
inserted length (EL) = 100 - 400 mm
G ½ " straight pipe thread, wrench size 27 mm,
pmax = 40 bar, Ø = 8 mm
length of neck tube (HL) = 80 mm
inserted length (EL) = 100 - 400 mm
Electrical connection
0.2 - 1.5 mm², via push-in terminal
Connecting head
form B, material aluminium,
colour white aluminium (similar to RAL 9006),
M 20 x 1.5
colour white aluminium (similar to RAL 9006),
M 20 x 1.5
Permissible air humidity
< 95 % RH, non-precipitating air
Protection class
III (according to EN 60 730)
Standards
CE conformity,
electromagnetic compatibility according to EN 61326,
according to EMC Directive 2014/ 30/ EU
electromagnetic compatibility according to EN 61326,
according to EMC Directive 2014/ 30/ EU