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Dwyer AVG PT100 OHM RTD probe L.32 AVG-21121 - Measurement
DwyerMeasurement

Dwyer AVG PT100 OHM RTD probe L.32 AVG-21121

Dwyer AVG PT100 OHM RTD probe for industrial temperature measurement in process control and HVAC systems. Features 100 ohms platinum resistance sensor with ±0.6% accuracy at 0°C and operating range of -35.5 to…

SKU 3G-CBM-02162

Also listed as: DWY 14018 · DWY-14018

Brand
Dwyer
Item
AVG PT100 OHM RTD probe L.32 AVG-21121
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
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
accuracy
±0.6% @ 0°C
mounting
bracket clips
sensor type
100 ohms RTD Pt (platinum)
cable length
20 cm
capillary length
30 or 60 cm
temperature range
-35.5 to +115.5°C
capillary material
flexible copper

Datasheet Content

Série AVG Sonde de température moyenne Disponibles pour une Longueur de 30 et 60 cm 2-1/4 [57.15] 2X Ø0.743˝ [18.87 MM] 3/8˝ NPT CONDUIT KNOCKOUTS 4-1/16 [103.21] 3X Ø0.896˝ [22.76 MM] 1/2˝ NPT CONDUIT KNOCKOUTS La sonde à moyenne température Série AVG permet de mesurer la température SPÉCIFICATIONS moyenne en amont des serpentins de refroidissement dans un système de gestion de la circulation Précision : DAIR ,A SONDE ENROULÏE SE DÏROULE SUR UNE LONGUEUR DE  OU  CM ET EFFECTUE UNE LECTURE - Platine RTD : ±0,6% @ 0°C ; Nickel RTD : ±0.5°F @ 0°C ; MOYENNE DE LA TEMPÏRATURE SUR UNE GRANDE DISTANCE ,E BOÔTIER POSSÒDE PLUSIEURS TROUS DACCÒS - Balco RTD : ±0.1% @ 0°C ; Thermistances : ±0.36°F de 0 à +70°C. POUR RÏDUIRE LE TEMPS DINSTALLATION SUR LA CONDUITE ,ES SUPPORTS DE LA SÏRIE ##- PERMETTENT DE lXER Température de fonctionnement : - 35,5 à +115,5°C. LE CAPILLAIRE Ì LA PAROI DU SYSTÒME DAIR SANS VRILLAGE ,A SÏRIE !6' PEUT ÐTRE COMMANDÏE AVEC UN Longueur du capillaire : 30 ou 60 cm selon le modèle. Longueur de câble : 20 cm. choix de 11 options de sortie pour communiquer avec n’importe quel système domotique standard. Matériau du capteur : Capillaire en cuivre flexible. Montage : Taquets bride Longueur Longueur Modèle Type de Capteur Réf. Modèle Type de Capteur Réf. de Capillaire de Capillaire Sonde AVG-21121 100 ohms RTD Pt 30 cm $79 Sonde AVG-21241 100 ohms RTD de pinte 60 cm $79 Sonde AVG-22121 1000 ohms RTD Pt 30 cm $79 Sonde AVG-22241 1000 ohms RTD de Pt 60 cm $79 Sonde AVG-23121 1000 ohms RTD de Ni 30 cm $79 Sonde AVG-23241 1000 ohms RTD Ni 60 cm $79 Sonde AVG-24121 1000 ohms RTD Balco 30 cm $79 Sonde AVG-24241 1000 ohms RTD Balco 60 cm $79 TEMPÉRATURE Sonde AVG-25121 type ohm 10K - thermistance 2 30 cm $79 Sonde AVG-25241 thermistance type 2 10K ohm 60 cm $79 Sonde AVG-26121 thermistance 3K ohms 30 cm $79 Sonde AVG-26241 thermistance 3K ohms 60 cm $79 Sonde AVG-27121 thermistance 5K ohms 30 cm $79 Sonde AVG-27241 thermistance 5K ohms 60 cm $79 Sonde AVG-28121 thermistance 100K ohm 30 cm $79 Sonde AVG-28241 thermistance 100K ohm 60 cm $79 Sonde AVG-29121 thermistance 20K ohms 30 cm $79 Sonde AVG-29241 thermistance 20K ohms 60 cm $79 Sonde AVG-2A121 thermistance 2252 ohms 30 cm $79 Sonde AVG-2A241 thermistance 2252 ohms 60 cm $79 Sonde AVG-2B121 thermistance type 3 10K ohms 30 cm $79 Sonde AVG-2B241 thermistance type 3 10K ohms 60 cm $79

Technical Documents

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

Product Description

Dwyer AVG PT100 OHM RTD probe for industrial temperature measurement in process control and HVAC systems. Features 100 ohms platinum resistance sensor with ±0.6% accuracy at 0°C and operating range of -35.5 to +115.5°C. Bracket-clip mounting with 20 cm cable and flexible copper capillary options.

Frequently Asked Questions

What is the Dwyer AVG-21121 PT100 RTD probe used for?

The Dwyer AVG-21121 PT100 RTD probe measures average air temperature upstream of cooling coils in HVAC and process control systems. Its flexible copper capillary spans 30 or 60 cm to average temperature over a large duct area, improving system efficiency.

What are the specifications of the Dwyer AVG-21121 RTD probe?

The Dwyer AVG-21121 features a 100 ohm platinum RTD sensor with ±0.6% accuracy at 0°C, operating range -35.5 to +115.5°C, bracket-clip mounting, 20 cm cable, and flexible copper capillary in 30 or 60 cm lengths.

Where to buy the Dwyer AVG-21121 in Singapore?

3G Electric supplies the Dwyer AVG-21121 PT100 RTD probe to Singapore. We handle sourcing, logistics, customs clearance, and local delivery. Contact our team for pricing and lead time on this industrial temperature sensor.

How to install the Dwyer AVG-21121 average temperature probe?

Mount the Dwyer AVG-21121 using the bracket clips to secure the probe body to the duct wall. Uncoil the flexible copper capillary across the duct upstream of cooling coils. Route the 20 cm cable to your controller, ensuring no kinks in the capillary.

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

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