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SJ Gauge capillary expansion thermometer with alarm contact
SJ Gauge expansion thermometer with capillary and warning contact
  1. SJ Gauge capillary expansion thermometer with alarm contact
  2. SJ Gauge expansion thermometer with capillary and warning contact

Expansion Thermometer, Warning/Alarm Contact and Capillary

Model: MTR.S-E
  • Can measure the temperature devices with electrical contacts
  • Length of the capillary can be adjusted on demand for remote observation
  • If you do not need the contact function, please refer to MTR.S
  • Responsive after-sales service / Customizable
  • High quality / One-year warranty
  • Product images are for reference only. Final specifications are based on the confirmed order.
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Description

The MTR.S-E is a capillary expansion thermometer equipped with warning/alarm switch contacts, designed for industrial applications requiring both temperature indication and signal output. Its adjustable capillary length allows remote reading by separating the display from the measuring point. Featuring a stainless steel construction and a temperature range up to 700°C, the MTR.S-E supports single or double switch contacts for alarm or control purposes. It is widely used in process equipment, heating systems, chemical plants, and energy-related applications.

Product Images

Thermometer with capillary instrument
Thermometer with capillary instrument
Thermometer with contact switch,drag pointer and zero set
Thermometer with contact switch,drag pointer and zero set
4" Contact Gas Actuated Thermometer with U-Clamp, Back Terminal Connection
4" Contact Gas Actuated Thermometer with U-Clamp, Back Terminal Connection
4" Gas Actuated Thermometer, Double-Bend Plain Stem
4" Gas Actuated Thermometer, Double-Bend Plain Stem
4" Gas Actuated Thermometer, Flush Mount with Back Flange, 375mm Stem
4" Gas Actuated Thermometer, Flush Mount with Back Flange, 375mm Stem
4" Gas Actuated Thermometer, Back Flange for Flush Mount, 375mm Plain Stem
4" Gas Actuated Thermometer, Back Flange for Flush Mount, 375mm Plain Stem
4" Contact Gas Actuated Thermometer, Flush Mount with U-Clamp & Back Flange, Stem with Adjustable Union
4" Contact Gas Actuated Thermometer, Flush Mount with U-Clamp & Back Flange, Stem with Adjustable Union
4" Gas Actuated Thermometer, Back Bracket with 4-Hole Mount, Custom Stem with Compression Fitting
4" Gas Actuated Thermometer, Back Bracket with 4-Hole Mount, Custom Stem with Compression Fitting

Downloads

English

SJ-Gauge-MTR-S-E-expansion-thermometer-datasheet-en

Traditional Chinese

SJ-Gauge-MTR-S-E-expansion-thermometer-datasheet-ch

Specifications

Connection locationLower mount with surface mounting flange, lower mount with surface mounting bracket (3 holes), back mount with panel mounting flange, back mount with U-clamp
Nominal size3", 4", 6"
Scale ranges-50℃ … 700℃
AccuracyCL 1.0
Process connection
  • 304 SS, 316 SS
  • 1/4, 3/8, 1/2, 3/4
  • PT, G, NPT, M
Connection designsUnion nut and loose threaded connection, male thread, plain stem, compression fitting (sliding on stem), male nut, union nut, sanitary end cap, flange on stem
Sanitary end cap1", 1 1/2", 2", 2 1/2", 3", 4"
Stem
  • 304 SS, 316 SS
  • Length: above 50 mm (without thread) can be customized
  • Diameter: 6.35, 8, 9.5, 10, 12 mm
Capillary
  • Sheathing: 304 SS, PVC, without
  • Length: 0.2 M ... 20 M
Case/Ring304 SS
WindowGlass, acrylic
Dial
  • Aluminum alloy
  • Black scale on white
PointerBlack aluminum alloy
Case fillingWithout, glycerine, silicone oil
Ambient temperature-20℃ … 70℃
Switch contact
  • Type: Banana connector, rear cable outlet, cable socket
  • Functions: Single contact N.O., single contact N.C., double contacts N.O. + N.C.
  • Version: Reed contact
  • Adjustment knob: None, plastic knob with acrylic window, metal knob with glass window
Electrical contact specifications
  • Rated operating voltage: 250 V (Max.)
  • Switching power max.: 30 W ~ 50 VA (Max.)
  • Switch-on current: 1.0 A (Max.)
  • Switch-off current: 1.0 A (Max.)
  • Continuous current: 0.6 A (Max.)
Accessories (option)Thermowell, drag pointer, spacer, cable with signal output PT100
IP ratingIP65

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