WISE T720 Series Direct Reading Aluminium Case Contact Thermometer

Dial thermometer with pointer-actuated electrical contacts that open or close a circuit at a manually set point, for audible/visual alarms or control via auxiliary relays.

Key features

Direct-mount gas-filled thermometer with electrical contacts
High, low, high/low or high/high-high alarm models
Black finished aluminium case
Organic gas 0-200 °C or inert gas -200 to 700 °C systems
Optional ±1.0 % FS special accuracy

Specifications

Nominal diameter	100 mm
Mounting	Bottom surface or lower back direct
Measuring system	Gas filled, SAMA class IIIB (organic/inert gas)
Scale ranges	-50 to 700 °C (scale table)
Accuracy	±2.0 % FS (±1.0 % FS option)
Contacts	Max. 250 V AC; AC 220 V 0.25 A / DC 100 V 0.5 A; max. 2 sets
Case / cover	Black finished aluminium
Window	Acrylic
Stem	8.0, 10.0, 12.0 mm; 316SS/316L SS
Process connection	⅜", ½", ¾" PT, NPT, PF
Ordering options	Mounting, stem material/diameter, connection, range, insertion length, thermowell
Source	WISE data sheet TD07-02

T721		Alarm: High \| Dial: 100 mm
T722		Alarm: High and low \| Dial: 100 mm
T723		Alarm: Low \| Dial: 100 mm
T724		Alarm: High and high-high \| Dial: 100 mm

Electrical Contact GaugesWISE

4 product codes available in this family

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WISE T720 Series Direct Reading Aluminium Case Contact Thermometer

Brand WISE·Electrical Contact Gauges

Available part numbers (4)

T721, T722, T723, T724

How to order

Send the WISE part numbers and quantities through our RFQ form or to info@prosourcemro.com. We confirm price, availability and lead time within 1 business day — no account needed.