Pendulum room temperature measuring transducer (globe thermometer) THERMASGARD® RPTM2

Display

output

Product group: WG01

Calibratable THERMASGARD® RPTM 2 room pendulum temperature measuring transducer (with globe) THERMASGARD® RPTM 2 with eight switchable measuring ranges, continuous output in an impact resistant plastic housing with quick-locking screws, optionally with/without display, cable sensor with a black plastic globe.

The pendulum sensor has been specially designed to detect the temperature in larger rooms or halls. The resistance thermometre (globe thermometre) achieves a very good, representative measurement result due to its positioning in the room. The dark radiation sensor determines the effective radiation heat at the measured location. This is relevant for calculating the thermal comfort (operative room temperature) taking into account the co-action of thermal radiation and thermal convection. The globe/air temperature ratio is approx. 70%/30%. The sensor is factory-calibrated and can be fine-tuned to ambient conditions by an expert.

Available configurations

Artikelnummer	Bezeichung
1101-1171-0219-910	THERMASGARD® RPTM2-U
1101-1171-2219-910	THERMASGARD® RPTM2-U LCD
1101-1172-0219-910	THERMASGARD® RPTM2-I
1101-1172-2219-910	THERMASGARD® RPTM2-I LCD
1101-117E-0219-910	THERMASGARD® RPTM2-A
1101-117E-2219-910	THERMASGARD® RPTM2-A LCD

Power consumption

< 1,0 W/ 24 V DC
< 2,2 VA/ 24 V AC

Sensor

Pt1000, DIN EN 60751, class B

Connection type

2- or 3-wire connection

Measuring ranges

multi-range switching with 8 switchable measuring ranges
(other ranges optional) Tmin –5 °C, Tmax +60 °C
with manual zero point correction (± 10 K)

Accuracy

typically ± 0.2 K at +25 °C

Ambient temperature

measuring transducer –5...+60 °C

Globe

plastic, colour black, Ø = 50 mm

Connection cable

PVC; LiYY, 1.5 m
(other lengths optional: e.g. 3 m, 6 m)

Electrical connection

0.14 - 1.5 mm² via terminal screws

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

sensor cable

PVC, H03VV-F, 2 x 0.5 mm²,
KL = approx. 1.5 m (other lengths optional)

Humidity

< 95 % RH, non-precipitating air

Protection class

III (according to EN 60 730)

Protection type

IP 65 (according to EN 60 529) Housing tested,
TÜV SÜD, Report No.713139052 (Tyr 1)

Standards

CE conformity,
electromagnetic compatibility according to EN 61326,
according to EMC Directive 2014/ 30/ EU