Mechanical Dial Thermostat - Under Control Instruments

Mechanical dial thermostats, 30-90 deg C, 1.5m capillary, 250Vac, 16A, three faston tab terminals ...

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B&QB&Q - Mechanical Dial Thermostat 30 To 90C Simple & Reliable Temperature Control For Catering
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Product Information

Full details

This Mechanical Dial Thermostat by Under Control Instruments is designed for professionals in food service and catering who need reliable and consistent temperature management for equipment like hot cupboards and bain-maries. Its key benefit is maintaining food safety and quality through accurate temperature control. A potential caveat is its mechanical nature, which may require periodic calibration for peak accuracy. This thermostat offers a temperature range of 30-90°C, a 1.5m capillary, and is rated for 250Vac at 16A, featuring three faston tab terminals for flexible N/O or N/C configurations.

All features

BrandUnder Control Instruments

Extended Product Information

FAQs

What is the operating temperature range of this thermostat?

The thermostat operates within a range of 30°C to 90°C.

Can this thermostat be used for refrigeration?

No, this thermostat is designed for heating applications and has a temperature range starting from 30°C, making it unsuitable for refrigeration.

What does N/O and N/C configuration mean?

N/O stands for Normally Open, meaning the circuit is open (off) until the set temperature is reached, then it closes (on). N/C stands for Normally Closed, meaning the circuit is closed (on) until the set temperature is reached, then it opens (off).

How long is the capillary tube?

The capillary tube measures 1.5 meters in length.

What is the maximum electrical load this thermostat can handle?

It is rated for a maximum load of 250Vac and 16A.

Is professional installation required?

Due to the electrical nature of the device, professional installation by a qualified technician is highly recommended for safety and proper function.

Troubleshooting

Thermostat not maintaining set temperature.

Check for proper sensor placement. Ensure the capillary is not damaged or kinked. Verify the electrical connections are secure. Consider if the unit requires recalibration.

Device cycles on and off too frequently or not at all.

Adjust the temperature setting gradually. Ensure the thermostat's rating (16A) is not exceeded by the connected load. Check for any obstructions around the sensing area.

Inaccurate temperature readings.

The thermostat may need recalibration. Ensure the temperature sensor is correctly positioned and not influenced by external heat sources or drafts. Clean any dust or debris from the thermostat housing.

Pros and Cons

Pros

  • Provides accurate and consistent temperature control essential for food safety.
  • Robust mechanical design offers reliability in demanding environments.
  • Flexible wiring options (N/O or N/C) accommodate various equipment setups.
  • Suitable for a wide range of food holding equipment.
  • Simple dial interface for easy temperature adjustment.

Cons

  • Mechanical operation may require periodic calibration.
  • Lacks digital display or advanced features found in electronic thermostats.
  • Capillary length may be limiting for very large or unusually configured equipment.
  • Relies on manual setting; cannot be remotely monitored or controlled.

Setup, Compatibility & Care

Setup: Installation requires qualified personnel familiar with electrical wiring. Ensure power is disconnected before installation. Connect the appropriate wires to the three faston tab terminals according to the desired N/O or N/C configuration and the equipment's wiring diagram. Position the capillary sensor appropriately within the heated environment.

Compatibility: This thermostat is compatible with standard electrical systems rated up to 250Vac and 16A. It is designed for use in conjunction with resistive heating elements commonly found in hot cupboards, bain-maries, and similar food warming appliances.

Care: To maintain performance, periodically clean the thermostat's exterior with a soft, damp cloth. Avoid using abrasive cleaners or solvents. Ensure the capillary is not kinked or damaged. For optimal accuracy, consider professional recalibration annually or as per equipment maintenance schedules.

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