DwyerMeasurement

Dwyer External temperature probe TE-RND-C

Dwyer external temperature probe TE-RND-C delivers reliable temperature measurement across industrial applications with IP65-rated polycarbonate enclosure and operating range of -40 to +150°C, suitable for harsh…

SKU 3G-CBM-02333

Also listed as: DWY 54018 · DWY-54018

Brand

Dwyer

Item

External temperature probe TE-RND-C

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

enclosure rating

IP65 

temperature range

-40 to +150°C 

enclosure material

Polycarbonate 

Datasheet Content

Sondes de température extérieures                                                                 Série
                                                                                                                                                                          TE-OND /
                                                                                                                                                                           TE-RND
                                                                               Protection Contre la Chaleur Rayonnante, Boîtier IP65
                                                                                                                                                          5-1/8
                                                                                  4-17/32                          2-15/64                      4-17/32 [130.18]
                                                                                  [115.09]                         [56.75]                      [115.09]

                                                                                                                                      3-1/8
                                                                                                  3-1/8                      1-13/64 [79.38]
                                                                                                 [79.38]                     [30.56]


                                                                                               Ø3/16
                                                                                               [4.76]                                                          6-25/32
                                                                                           MOUNTING HOLES                                                      [172.09]
                                                                                             TYP 4 PLCS

                                                                                                                      55/64
                                                                                                                     [21.83]



                                                                                                            Ø5-1/8
                                                                                                           [130.18]
                                                                                                           Ø4-47/64
                                                                                                           [120.25]
                                                                                               4-31/32
                                                                                               [126.21]
                                                                                                                                   8-51/64
                                                                                         8-43/64                                   [223.30]
                                                                                         [220.27]
                                                                                                                                         3-45/64
                                                                                                                                         [93.98]

                                                                                                                2-1/4                                5-1/8
                                                                                                               [57.15]                             [130.05]


La Série TE-OND/TE-RND Sondes de Température d’Air Extérieur est livrée                           Résistance vs Tableau de Température
dans deux configurations différentes pour augmenter la précision des mesures en réduisant           Température                          Courbes de résistance (Q)
les effets de la chaleur rayonnante. Pour les applications où la face nord du bâtiment est
                                                                                                     °C °F              A            B            C         D      E              F
accessible, le TE-OND peut être utilisé pour protéger contre les niveaux faibles de chaleur          -55   -67.0     607800.00   963849.00     289154.70      78.32    783.2 2394000.00
rayonnante. Si la sonde doit être montée directement à la lumière du soleil ou si une mesure         -50   -58.0     441200.00   670166.00     201049.80      80.31    803.1 1646200.00
plus précise est nécessaire, nos six plaques de protection radiative se montent au-dessus de         -45   -49.0     323600.00   471985.00     141595.50      82.29    822.9 1145800.00
la sonde de température. Les modèles de protection aux radiations peuvent être posés en              -40   -40.0     239700.00   336479.00     100943.70      84.27    842.7 806800.00
surface ou montés par tuyau. Tous les modèles incluent des blocs de jonction amovibles pour          -35   -31.0     179200.00   242681.00      72804.30      86.25    862.5 574400.00
une liaison facilitée.                                                                               -30   -22.0     135200.00   176974.00      53092.20      88.22    882.2 413400.00
                                                                                                     -25   -13.0     102900.00   130421.00      39126.30      90.19    901.9 300400.00
                                                                                                     -20    -4.0      78910.00    97081.00      29124.30      92.16    921.6 220600.00
SPÉCIFICATIONS
                                                                                                     -15    5.0      61020.00    72957.00      21887.10       94.12    941.2 163500.00
Précision :                                                                                          -10    14.0      47540.00    55329.00      16598.70      96.09    960.9 122280.00
Capteur de température – thermistance : ±0.2°C @ 25°C ;                                               -5    23.0      37310.00    42327.00      12698.10      98.04    980.4  92240.00
Capteur de température – RTD : DIN classe A : ±0.15°C @ 0°C.                                           0    32.0      29490.00    32650.00       9795.00      100.00   1000.0 70160.00
Limites de Température : Opérationnelle : de -40 à +150°C.                                             5    41.0      23460.00    25392.00       7617.60      101.95   1019.5 53780.00
Courbes de la sonde : voir résistance vs. Tableau de température.                                     10    50.0      18780.00    19901.00       5970.30      103.90   1039.0 41560.00
Matériel du Boîtier : Polycarbonate.                                                                  15    59.0      15130.00    15712.00       4713.60      105.85   1058.5 32340.00
Caractéristiques du Boîtier : IP65. Poids : 295 g.                                                    20    68.0      12260.00    12493.00       3747.90      107.79   1077.9 25360.00
                                                                                                      25    77.0      10000.00    10000.00       3000.00      109.74   1097.4 20000.00
                                                                                                      30    86.0       8194.00     8057.00       2417.10      111.67   1116.7 15892.00
 Modèle          Type de Sonde                                                  Réf.                  35    95.0       6752.00     6531.00       1959.30      113.61   1136.1 12704.00
 TE-OND-A        thermistance 10K Ω type III                                  DWY54002                40   104.0      5592.00      5326.00       1597.80      115.54   1155.4 10216.00
 TE-OND-B        thermistance 10K Ω type II                                   DWY54004                45   113.0      4655.00      4368.00       1310.40      117.47   1174.7  8264.00
                                                                                                      50   122.0      3893.00      3602.00       1080.60      119.40   1194.0  6722.00
 TE-OND-C        thermistance 3K Ω                                            DWY54006
                                                                                                      55   131.0      3271.00      2986.00        895.80      121.32   1213.2  5498.00
 TE-OND-D        RTD PT100 Ω                                                  DWY54008                60   140.0      2760.00      2488.00        746.40      123.24   1232.4  4520.00
 TE-OND-E        RTD PT1000 Ω                                                 DWY54010                65   149.0      2339.00      2083.00        624.90      125.16   1251.6  3734.00
 TE-OND-F        thermistance 20K Ω                                           DWY54012                70   158.0      1990.00      1752.00        525.60      127.08   1270.8  3100.00
                                                                                                      75   167.0      1700.00      1480.00        444.00      128.99   1289.9  2586.00
 TE-RND-A        thermistance 10K Ω type III                                  DWY54014
                                                                                                      80   176.0      1458.00      1255.00        376.50      130.90   1309.0  2166.00
 TE-RND-B        thermistance 10K Ω type II                                   DWY54016                85   185.0      1255.00      1070.00        321.00      132.80   1328.0  1822.60
 TE-RND-C        thermistance 3K Ω                                            3G-CBM-02333                90   194.0      1084.00       915.50        274.65      134.71   1347.1  1540.00
 TE-RND-D        RTD PT100 Ω                                                  DWY54020                95   203.0       939.30       786.60        235.98      136.61   1366.1  1306.40
                                                                                                     100   212.0       816.80       678.60        203.58      138.51   1385.1  1112.60
 TE-RND-E        RTD PT1000 Ω                                                 DWY54022
                                                                                                     105   221.0       712.60       587.60        176.28      140.40   1404.0   951.00
 TE-RND-F        thermistance 20K Ω                                           DWY54024               110   230.0       623.60       510.60        153.18      142.29   1422.9   815.80
                                                                                                     115   239.0       547.30       445.30        133.59      144.18   1441.8   702.20
                                                                                                     120   248.0       481.80       389.60        116.88      146.07   1460.7   606.40
                                                                                                     125   257.0       425.30       341.90        102.57      147.95   1479.5   525.60
                                                                                                     130   266.0       376.40       301.00         90.30      149.83   1498.3    N/A
                                                                                                     135   275.0       334.00       265.80         79.74      151.71   1517.1    N/A…

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Dwyer Products

3G Electric (S) Pte. Ltd. — Singapore

Product Description

Frequently Asked Questions

What is the Dwyer TE-RND-C external temperature probe used for?

The Dwyer TE-RND-C external temperature probe is used for reliable air temperature measurement in industrial HVAC and process environments. It features an IP65-rated polycarbonate enclosure and operates from -40 to +150°C, making it suitable for harsh outdoor installations where protection against radiant heat is required.

What are the specifications of the Dwyer TE-RND-C temperature probe?

The Dwyer TE-RND-C has an IP65 enclosure rating, a polycarbonate housing, and an operating temperature range of -40 to +150°C. It supports thermistor or RTD sensor options with accuracy of ±0.2°C at 25°C for thermistor and DIN Class A ±0.15°C at 0°C for RTD. The probe includes removable terminal blocks for easy wiring.

Where to buy the Dwyer TE-RND-C in Singapore?

You can source the Dwyer TE-RND-C external temperature probe through 3G Electric in Singapore. We handle logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this item.

How to install the Dwyer TE-RND-C temperature probe?

Mount the Dwyer TE-RND-C on a wall or pipe using the four mounting holes provided. For outdoor installations exposed to direct sunlight, attach the optional radiation shield plates to improve measurement accuracy. Connect wiring to the removable terminal blocks and ensure the IP65 enclosure is properly sealed after installation.

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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