What is a TG double immersion aquastat used for?

The TG double immersion aquastat is designed for HVAC and water heating systems, controlling boiler and thermal system operation. It monitors two independent temperature ranges—internal 30–120 °C and external 0–60 °C—enabling precise setpoint management in commercial and industrial heating applications across Singapore and Southeast Asia.

What are the specifications of the TG double immersion aquastat?

This TG model features a 6±2 °C differential, contact rating of 16 A at 250V~, internal temperature range of 30–120 °C, external adjustment of 0–60 °C, and ±4 °C to –6 °C tolerance. The cover is RAL 7035 grey, with a 2×270° thermostat pin rotation for dual control.

Where can I buy a TG double immersion aquastat in Singapore?

3G Electric, an authorised industrial equipment distributor since 1990, supplies the TG double immersion aquastat (SKU THG35002) throughout Singapore and Southeast Asia. We handle customs clearance, documentation, and full delivery service—lead time available on request.

How do I select and install a double immersion aquastat?

Verify your system's voltage (250V~ rated), required temperature control ranges, and immersion pocket compatibility. Installation requires proper thermal coupling placement in the boiler or heat exchanger. Consult the OEM manual for setpoint adjustment and differential calibration; 3G Electric technical support can guide specification and logistics.

TG Double immersion aquastat ext.adj.30-120°C-ext.adj.0-60°C - Thermostats

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TG Double immersion aquastat ext.adj.30-120°C-ext.adj.0-60°C

TG double immersion aquastat for HVAC and water heating systems. Features dual temperature ranges: 30–120 °C internal and 0–60 °C external adjustment, with 6±2 °C differential. Contact rating 16 A at 250V~. Suitable…

SKU 3G-CBM-06893

Also listed as: THG 35002 · THG-35002

Brand

Item

Double immersion aquastat ext.adj.30-120°C-ext.adj.0-60°C

Technical Specifications

type

double immersion aquastat 

cover color

RAL 7035 

differential

6±2 °C 

tolerance max

+4 °C 

tolerance min

-6 °C 

contact rating

16 A (4 A) 250V~ 

base knob color

RAL 7042 

thermostat pin rotation

2×270° 

temperature range 1 internal

30–120 °C 

temperature range 2 external knob

0–60 °C 

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TG Products

3G Electric (S) Pte. Ltd. — Singapore

Product Description

Used in

Common applications for TG

Boiler safety limit control — TG safety aquastat (THG70002) with manual reset and fixed 110°C calibration for overheat shutdown in commercial/industrial steam systems

Hydronic heating-system temperature regulation — TG sealed aquastat (THG60010, IP55) with adjustable 0–60°C range and internal adjustment for closed-loop hot-water circuits

Chiller or cooling-loop setpoint control — TG thermostat with external adjustment (THG60008, 0–40°C) for maintaining process or comfort cooling within narrow differentials

Boiler outlet or tank temperature monitoring — TG rectangular thermometer (THG80005, 0–120°C, 3 m capillary) for visual verification of system temperature without electrical integration

Condensate or fluid-level aquastat — TG aquastat with internal adjustment (THG45008, 70–110°C, 1.5 m capillary) for heating-system protection and pump staging in district or building heating plants

TG Products

3G Electric supplies TG thermostats. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

Browse all TG products →Contact our engineers →