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Products

Direct reading aluminium case thermometer with electrical contact_T721(H), T722(H/L), T723(L), T724(H/HH)

High-quality products, preferential prices, perfect after-sales service

Category:

Thermometer

Keywords:

Valve|Fitting

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T721,T722,T723,T724.pdf

使用手册T721-724.zip

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Detailed Introduction

Service intended

Contact type temperature gauge is installed with electric contact actuated by pointer. It provides the function which electrical circuit can be opened or closed by manual setpoint. It is applicable where signal is required (Audible or visual alarm) for control of resistance or any other application with auxiliary relay and contact.

Nominal diameter	100 mm
Accuracy	±2.0 % of full scale
Measuring system (SAMA class ⅢB)	Organic gas : 0 ~ 200 °C Inert gas : -200 ~ 700 °C
Working range	Maximum scale value

Standard features

Location of stem	Bottom connection, surface, case mounting Lower back connection, direct
Case	Black finished aluminium
Cover	Black finished aluminium
Capillary	Capillary : 1.6/0.2 mm, 316SS
Window	Acrylic
Dial	White aluminium with black graduations
Contacts	Maximum voltage : 250 V AC Contact rating : AC 220 V, 0.25 A DC 100 V, 0.5 A With max. no of contact : 2 sets per gauge
Pointer	Black finished aluminium
Stem	8.0, 10.0 and 12.0 mm 316SS and 316L SS
Stem, process connection	⅜", ½", ¾" PT, NPT and PF
Option	±1.0 % of full scale