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DwyerMeasurement

Dwyer S2-1A surface temperature probe

The Dwyer S2-1A is a surface temperature probe for industrial process monitoring, featuring stainless steel 304 construction with a 6.3 mm diameter. It delivers ±0.2°C accuracy at 25°C and operates from -40 to…

SKU 3G-CBM-02311

Brand
Dwyer
Item
S2-1A surface temperature probe
Category
Measurement
UNSPSC
41112412 — Pressure gauge
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Technical specs
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Local availability & support

Delivery
Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

Dwyer
wire length mm
584
probe length mm
25
sensor material
stainless steel 304
probe diameter mm
6.3
thermistor accuracy
±0.2°C @ 25°C
rtd platinum accuracy
±0.1% @ 0°C
operating temperature range
-40 to +125°C

Technical Documents

(1)
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Dwyer Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The Dwyer S2-1A is a surface temperature probe for industrial process monitoring, featuring stainless steel 304 construction with a 6.3 mm diameter. It delivers ±0.2°C accuracy at 25°C and operates from -40 to +125°C, making it suitable for HVAC and manufacturing applications requiring reliable thermal measurement.

Frequently Asked Questions

Where can I buy the Dwyer S2-1A surface temperature probe?

3G Electric supplies the Dwyer S2-1A worldwide as an authorised distributor. We handle logistics, customs clearance, and deliver to your facility. Contact us for availability and lead times on this temperature measurement device.

What is the lead time and shipping for the Dwyer S2-1A?

Lead times vary by destination and current stock status. 3G Electric coordinates worldwide delivery with full customs support. Request a quote to confirm delivery schedule for your location.

What accuracy does the Dwyer S2-1A thermistor provide?

The S2-1A delivers ±0.2°C accuracy at 25°C with a stainless steel 304 probe (6.3 mm diameter). Operating range spans -40 to +125°C, with a 584 mm wire length and 25 mm probe length for flexible installation in HVAC and manufacturing applications.

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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