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Dwyer BTLRN372101 Fixed-Angle Long-Reach Thread-Mount Dial Thermometer - Fixed-Angle Long-Reach Thread-Mount Dial Thermometers
DwyerFixed-Angle Long-Reach Thread-Mount Dial Thermometers

Dwyer BTLRN372101 Fixed-Angle Long-Reach Thread-Mount Dial Thermometer

The DWYER Long Reach Dial Thermometer (MPN BTLRN372101) is a fixed-angle long-reach thread-mount dial thermometer with a 0°F to 200°F range. It features +/- 1% accuracy, a 3-inch dial diameter, and a 1/2-inch thread…

SKU 3G-OTH-178943

Also listed as: BTLRN 372101 · BTLRN-372101

Brand
Dwyer
Item
BTLRN372101 Fixed-Angle Long-Reach Thread-Mount Dial Thermometer
Category
Fixed-Angle Long-Reach Thread-Mount Dial Thermometers
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

Dwyer
Manufacturer Part Number
BTLRN372101
Type
+/- 1% Accuracy
Accuracy
+/- 1%
Dial Dia
3 in
Thread Size
1/2 in
Housing Material
Stainless Steel

Technical Documents

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Dwyer Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The DWYER Long Reach Dial Thermometer (MPN BTLRN372101) is a fixed-angle long-reach thread-mount dial thermometer with a 0°F to 200°F range. It features +/- 1% accuracy, a 3-inch dial diameter, and a 1/2-inch thread size, housed in stainless steel.

Frequently Asked Questions

What is the DWYER Long Reach Dial Thermometer used for?

The DWYER Long Reach Dial Thermometer (BTLRN372101) is used for measuring temperature in HVAC, plumbing, and industrial process applications where the sensing point is distant from the dial. Its fixed-angle long-reach design allows installation in tanks, pipes, or ducts.

What are the specifications of the DWYER BTLRN372101 thermometer?

The DWYER BTLRN372101 has a 0°F to 200°F range, +/- 1% accuracy, a 3-inch dial diameter, and a 1/2-inch thread size. The housing is stainless steel. It is a fixed-angle long-reach thread-mount dial thermometer.

Where to buy the DWYER Long Reach Dial Thermometer worldwide?

3G Electric supplies the DWYER Long Reach Dial Thermometer (BTLRN372101) worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this DWYER instrument.

How to install a DWYER long-reach dial thermometer?

Install the DWYER BTLRN372101 by threading the 1/2-inch NPT connection into a thermowell or pipe fitting. Ensure the sensing bulb is fully immersed in the process media. Avoid overtightening. For best accuracy, position the dial for easy reading and protect from vibration.

Used in

Common applications for Dwyer
Combustion air-filter monitoring — Magnehelic Series 2000 on burner air-intake filter banks
Clean-room and pharmaceutical pressurisation — Magnehelic / Capsuhelic differential-pressure gauges
HVAC fan-discharge static pressure — Mark II inclined-vertical manometers on AHU test points
Filter-blockage alarms — Photohelic Series 3000 combined gauge/switch on air-handling units
BMS-integrated pressure monitoring — Digihelic DH3 with 4–20 mA output for building management

Dwyer Products

3G Electric supplies Dwyer fixed-angle long-reach thread-mount dial thermometers. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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