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DwyerMeasurement

Dwyer AVG 2252K OHM Thermistor probe L.65 AVG-2A241

Dwyer AVG series average temperature probe with 2252K OHM Thermistor sensor for HVAC and industrial applications. Offers ±0.36°F accuracy from 0 to +70°C and operates from -35.5 to +115.5°C. Flexible copper capillary…

SKU 3G-CBM-02182

Also listed as: 2252 K · 2252-K

Brand
Dwyer
Item
AVG 2252K OHM Thermistor probe L.65 AVG-2A241
Part Number
2252K
Category
Measurement
UNSPSC
41112412 — Pressure gauge
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.

Technical Specifications

Dwyer
Manufacturer Part Number
2252K
type
Average temperature probe AVG series
mounting
Strap clamps
connections
3/8" NPT conduit knockouts
sensor type
2252K OHM Thermistor
cable length
20cm
capillary length
30 or 60cm
capillary material
Flexible copper
accuracy thermistor
±0.36°F from 0 to +70°C
operating temperature
-35.5 to +115.5°C

Technical Documents

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

Product Description

Dwyer AVG series average temperature probe with 2252K OHM Thermistor sensor for HVAC and industrial applications. Offers ±0.36°F accuracy from 0 to +70°C and operates from -35.5 to +115.5°C. Flexible copper capillary (30 or 60 cm) with strap clamp mounting suits ductwork and pipe installations.

Frequently Asked Questions

What is the Dwyer AVG 2252K OHM Thermistor probe used for?

The Dwyer AVG series average temperature probe with a 2252K OHM Thermistor sensor is used in HVAC and industrial applications to measure average air temperature upstream of cooling coils in air-handling systems. Its flexible copper capillary and strap clamp mounting suit ductwork and pipe installations.

What are the specifications of the Dwyer AVG-2A241 thermistor probe?

The Dwyer AVG-2A241 is an average temperature probe with a 2252K OHM Thermistor sensor. It offers ±0.36°F accuracy from 0 to +70°C and operates from -35.5 to +115.5°C. It features a 60 cm flexible copper capillary, 20 cm cable, and 3/8" NPT conduit knockouts with strap clamp mounting.

Where to buy the Dwyer AVG-2A241 in Singapore?

3G Electric supplies the Dwyer AVG-2A241 average temperature probe to Singapore. We handle logistics, customs clearance, and delivery to your facility. Contact our team for a quote and lead time on this item.

How to install the Dwyer AVG series average temperature probe?

Install the Dwyer AVG probe by mounting it with the provided strap clamps to ductwork or pipe surfaces. Use the 3/8" NPT conduit knockouts for wiring connections. Ensure the flexible copper capillary is uncoiled and positioned to sense average temperature across the air stream without kinking.

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
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Dwyer Products

3G Electric supplies Dwyer measurement. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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