Hyoda (Japan) Drip Proof Bimetal Thermometer S6 Hyoda (Japan) Drip Proof Bimetal Thermometer S6

Hyoda S6 Fluid-Filled Dial Thermometer

The Hyoda S6 is a fluid-filled thermometer with a 150 mm dial and remote sensing bulb connected by capillary tube.

  • Wall-mounted display for convenient temperature reading.
  • S6 with IP43 protection; S6-WP with IP65 protection.
  • Liquid-filled and gas-filled configurations.
  • Indication-only or optional one or two pointer contacts.
  • Optional maximum-temperature pointer.

Hyoda S6 Fluid-Filled Dial Thermometer

The Hyoda S6 is a wall-mounted thermometer with a 150 mm dial and a sensing bulb connected by capillary tube. This arrangement allows the display to be installed away from the measurement point, where it is easier to read.

Select an indication-only version or a configuration with pointer contacts for a compatible alarm or control circuit. The S6 uses a fluid-filled measuring system; for a bimetal alternative, see the AY Series comparison below.

S6 Specifications and Options

SpecificationDetails
Dial diameter 150 mm
Mounting Wall-mounted
Enclosure options S6: IP43; S6-WP: IP65
Liquid-filled range coverage −70 to 400°C
Gas-filled range coverage −200 to 600°C
Liquid-filled capillary length Single: 10 m; double: 30 m
Gas-filled capillary length 50 m
Contact configuration Indication only, or one or two pointer contacts
Contact rating AC 100 V / 0.4 A; AC 200 V / 0.2 A
Maximum-temperature pointer Optional

Range coverage describes the available configurations, not the scale of every instrument. Confirm the required standard scale, bulb dimensions, connection and capillary length when ordering.

Product Specifications and Dimensions

Hyoda S6 and S6-WP thermometer specifications and dimensions

Compare All Six Hyoda Thermometer Listings

Product / rangeInstrument typeDisplay / arrangementIndication / switchingProtectionSelection focus
M Series Fluid-filled; M3/M4/M6 and WP versions 75 / 100 / 150 mm; remote bulb Optional pointer contacts; M3: one, M4/M6: one or two IP43; WP: IP65 Remote reading with a choice of dial sizes
S6 / S6-WP Fluid-filled 150 mm; remote bulb Indication only or one/two pointer contacts IP43; WP: IP65 Large dial for remote temperature indication
AY Series Bimetal; AY4/AY5 and QS versions 100 / 125 mm; stem-mounted; QS adjustable head Temperature indication IP65 Local reading at the sensing stem
KME-2 / KME-4 Fluid-filled; wall-mounted KME-2: with indicator; KME-4: without indicator One microswitch contact IP43 Temperature switching with or without local indication
ES-UT Liquid-filled; wall-mounted Remote sensing bulb One or two microswitch contacts IP65; published explosion-proof designation d2G4 Applications requiring a suitable explosion-protected controller; confirm approval suitability
Fluid-Filled Thermometer Range General range listing; multiple configurations Depends on selected model Depends on selected model Depends on selected model Explore other Hyoda temperature indication and control options

The Fluid-Filled Thermometer Range is an overview listing, not a single model with one specification. Compare the exact model, temperature scale, sensing bulb, connection and mounting before ordering. S6 and M6 both have 150 mm dials, but this does not establish interchangeability.

Choosing the Right Thermometer

  • Operating temperature: provide the normal range and expected temperature extremes.
  • Process connection: confirm the thread or fitting, bulb diameter, insertion length and thermowell dimensions where applicable.
  • Display location: check the reading distance and route for the capillary tube.
  • Installation environment: choose the enclosure protection for the location and exposure.
  • Alarm or control requirement: specify the number of contacts and confirm electrical compatibility with the connected circuit.

Related Hyoda Thermometers

  • M Series — Fluid-filled thermometers with 75, 100 or 150 mm dials, remote sensing bulbs and optional pointer contacts.
  • AY Series — Bimetal thermometers for local temperature indication, with 100 or 125 mm dials and adjustable-head QS versions.
  • KME-2 / KME-4 — Fluid-filled temperature controllers with one microswitch contact; KME-2 includes an indicator, while KME-4 has no indicator.
  • ES-UT — Liquid-filled temperature controller with one or two microswitch contacts and an explosion-proof enclosure; confirm approval suitability for the installation.
  • Fluid-Filled Thermometer Range — Explore other Hyoda configurations for temperature indication and control, selected according to the measurement and installation requirements.

Need Help Selecting an S6 Thermometer?

Contact Seacom with your temperature range, sensing bulb dimensions, connection, capillary length and contact requirements. For a replacement, include photographs of the instrument nameplate and installation so we can help check the appropriate configuration.


Specific References

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