SJ Gauge industrial expansion thermometer with gas-actuated sensing system

SJ Gauge gas-actuated industrial temperature gauge

Expansion Thermometer, Gas-actuated

Model: MTG

Fast measuring reaction
Measuring range can be adjusted up to 600°Ｃ
Used in chemical and petrochemical industries, etc.

Responsive after-sales service / Customizable
High quality / One-year warranty
Product images are for reference only. Final specifications are based on the confirmed order.

Description

The MTG gas-actuated bimetallic thermometer utilizes a gas expansion system to deliver fast response and stable temperature measurement, making it ideal for high-temperature and dynamic process applications. With measuring ranges up to 700°C and multiple mounting options including bottom mount, back mount, and adjustable angle, MTG offers excellent installation flexibility. It is widely used in chemical, petrochemical, energy, and general industrial processes, providing a reliable solution for high-temperature monitoring.

Specifications

Connection location	Bottom mount, back mount, adjustable angle
Nominal size	2.5", 3", 4", 5", 6"
Scale ranges	-50°C … 700°C
Accuracy	CL 1.0
Process connection	304 SS, 316 SS 1/4, 3/8, 1/2, 3/4 PT, G, NPT, M
Sanitary end cap	1", 1 1/2", 2", 2 1/2", 3", 4"
Connection designs	Union nut and loose threaded connection, male thread, plain stem, compression fitting (sliding on stem), male nut, union nut, sanitary end cap, flange on stem
Stem	304 SS, 316 SS Length: Above 50 mm (without thread) can be customized Diameter: 6.35, 8, 9.5, 10, 12 mm
Case/Ring	304 SS
Window	Glass, safety glass
Dial	Aluminum alloy Black scale on white
Pointer	Black aluminum alloy
Filling liquid	Without, glycerine, silicone oil
Accessories (options)	Thermowell, drag pointer, spacer, cable with signal output PT100
IP rating	IP65