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Temperature Instrumentation
Dial Thermometers
Dial thermometers give a local temperature reading on pipes, tanks and machinery without power. Seven Star LLC, an independent supplier in Muscat, supplies bimetal and gas-actuated thermometers from WIKA, JUMO, Palmer Wahl, Ashcroft and NOSHOK to customers in Oman and the GCC.
Read the full category guide- 13 products
- 5 brands
Category guide
About Dial Thermometers
Dial thermometers give a local temperature reading on pipes, tanks and machinery without power. Seven Star LLC, an independent supplier in Muscat, supplies bimetal and gas-actuated thermometers from WIKA, JUMO, Palmer Wahl, Ashcroft and NOSHOK to customers in Oman and the GCC.
Types of dial thermometer in this category
Bimetal thermometers such as the WIKA A52, Model 55 and TG54, JUMO 608002 and 608003, Ashcroft EI Everyangle, NOSHOK 100 Series and Palmer Wahl All Star cover industrial and chemical applications. Gas-actuated thermometers like the WIKA 73 allow remote reading via capillary, and contact thermometers such as the JUMO dicoTEMP 800 and 608425 add switching contacts.
How to select a dial thermometer
Define the temperature range, dial size, stem length and diameter, and mounting (back, bottom or adjustable angle). Choose stainless steel construction for process service and specify thermowell if required. For remote reading choose a gas-actuated type with capillary length.
Data needed for a quotation
Send the model, or range, dial size, stem length, connection, mounting, thermowell and quantity.
What to include in your inquiry
These details let us quote the right item the first time.
- Sensor type (RTD, thermocouple) or transmitter model
- Temperature range
- Insertion length, diameter and thermowell
- Process connection
- Output signal (4-20 mA, HART, fieldbus)
- Hazardous-area approval, if required
Missing some of them? Send what you have. A nameplate photo or an old part number is enough to start.
Brands in Dial Thermometers
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Request a Quote for Dial Thermometers
Looking for a specific model, part number or brand in Dial Thermometers? Send us your requirements and quantities. Seven Star LLC sources genuine industrial equipment for customers across Oman and the GCC and replies with a formal quotation.
- Genuine OEM products
- Supply across Oman & the GCC
- Formal quotation from our sales team
Free, no-obligation quotation · takes about 1 minute
Other enquiries: [email protected] · WhatsApp
Frequently Asked Questions
How does a bimetal thermometer work?
A coiled strip of two metals with different expansion rates twists as temperature changes and moves the pointer.
What is an adjustable-angle thermometer?
A thermometer whose dial can be rotated and tilted, such as the Ashcroft Everyangle, so it can be read from any position.
When is a gas-actuated thermometer used?
When the dial must be mounted away from the measuring point, using a capillary to transmit the reading.
Should a thermometer be installed in a thermowell?
Yes, in pressurised or flowing processes, so it can be removed without opening the line.
What should I send for a quotation?
The model, or range, dial size, stem length, connection, mounting, thermowell and quantity.