Dwyer Transmitters Type
We offer over 8000+ total Dwyer products, including accessories, air velocity transmitters, bin vibrators, CO2/Temp (Duct) sensors, and more. Shop now!
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![Dwyer BTT-D12-1 Duct Mount Temperature Transmitter with 4 to 20 mA output | 12" probe | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/btt_family_nolabels_1000x1000_90414a09-9a38-4b86-b762-e4dbf94a21ee_medium.jpg?v=1719999489)
BTT-D12-1 | Duct Mount Temperature Transmitter with 4 to 20 mA output | 12" probe | Dwyer
Brand: Dwyer
SKU: BTT-D12-1
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![Dwyer BTT-D12-2 Duct Mount Temperature Transmitter with 0 to 10 V output | 12" probe | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/btt_family_nolabels_1000x1000_07de870a-e936-4823-ad29-39edb949b50c_medium.jpg?v=1719998620)
BTT-D12-2 | Duct Mount Temperature Transmitter with 0 to 10 V output | 12" probe | Dwyer
Brand: Dwyer
SKU: BTT-D12-2
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![Dwyer BTT-D06-2 Duct Mount Temperature Transmitter with 0 to 10 V output | 6" probe | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/btt_family_nolabels_1000x1000_90d5dd0d-a298-4d5e-b535-0531cda489c8_medium.jpg?v=1719998568)
BTT-D06-2 | Duct Mount Temperature Transmitter with 0 to 10 V output | 6" probe | Dwyer
Brand: Dwyer
SKU: BTT-D06-2
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![Dwyer TTW-104 Weatherproof immersion temperature transmitter | 4" probe length | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/ttw_medium.jpg?v=1719999988)
TTW-104 | Weatherproof immersion temperature transmitter | 4" probe length | Dwyer
Brand: Dwyer
SKU: TTW-104
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![Dwyer BTT-D08-1 Duct Mount Temperature Transmitter with 4 to 20 mA output | 8" probe | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/btt_family_nolabels_1000x1000_f63ebfa0-9baf-45f6-b075-df0eacb3171d_medium.jpg?v=1719998645)
BTT-D08-1 | Duct Mount Temperature Transmitter with 4 to 20 mA output | 8" probe | Dwyer
Brand: Dwyer
SKU: BTT-D08-1
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![Dwyer TTE-118-W Explosion-proof RTD temperature transmitter | 18" probe. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/tte_600x600_9e97ad4a-7e28-4af1-a978-96ff4e5109c1_medium.gif?v=1719999993)
TTE-118-W | Explosion-proof RTD temperature transmitter | 18" probe. | Dwyer
Brand: Dwyer
SKU: TTE-118-W
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![Dwyer BTT-E00-4 European wall mount temperature transmitter with 0 to 10 VDC output | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/btt_family_nolabels_1000x1000_4108788c-ec78-46c2-8502-5c2884d6cc83_medium.jpg?v=1719998709)
BTT-E00-4 | European wall mount temperature transmitter with 0 to 10 VDC output | Dwyer
Brand: Dwyer
SKU: BTT-E00-4
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![Dwyer BTT-D06-1 Duct Mount Temperature Transmitter with 4 to 20 mA output | 6" probe | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/btt_family_nolabels_1000x1000_6f82a676-9f6c-4952-aa57-4d8dba536804_medium.jpg?v=1719998596)
BTT-D06-1 | Duct Mount Temperature Transmitter with 4 to 20 mA output | 6" probe | Dwyer
Brand: Dwyer
SKU: BTT-D06-1
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![Dwyer TTE-115-W Explosion-proof RTD temperature transmitter | 15" probe. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/tte_600x600_23a88546-651c-4210-a922-b9f53b38f6ae_medium.gif?v=1719999993)
TTE-115-W | Explosion-proof RTD temperature transmitter | 15" probe. | Dwyer
Brand: Dwyer
SKU: TTE-115-W
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![Dwyer BTT-D25-2 Duct Mount Temperature Transmitter with 0 to 10 V output | 2.5" probe | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/btt_family_nolabels_1000x1000_bf2991d2-c571-4443-a6ed-587e32b587ac_medium.jpg?v=1719998557)
BTT-D25-2 | Duct Mount Temperature Transmitter with 0 to 10 V output | 2.5" probe | Dwyer
Brand: Dwyer
SKU: BTT-D25-2
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![Dwyer TTE-112-W Explosion-proof RTD temperature transmitter | 12" probe. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/tte_600x600_b2b7af31-986d-4a14-a0a6-4f4ce5b0aaee_medium.gif?v=1720000079)
TTE-112-W | Explosion-proof RTD temperature transmitter | 12" probe. | Dwyer
Brand: Dwyer
SKU: TTE-112-W
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![Dwyer BTT-D18-1 Duct Mount Temperature Transmitter with 4 to 20 mA output | 18" probe | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/btt_family_nolabels_1000x1000_7d8a42d3-5bb6-43f0-ae01-f5762871d34f_medium.jpg?v=1719998583)
BTT-D18-1 | Duct Mount Temperature Transmitter with 4 to 20 mA output | 18" probe | Dwyer
Brand: Dwyer
SKU: BTT-D18-1
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![Dwyer TTW-112 Weatherproof immersion temperature transmitter | 12" probe length | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/ttw_85c8daaa-fa38-44b0-a6e0-4bc9907bbd96_medium.jpg?v=1719999992)
TTW-112 | Weatherproof immersion temperature transmitter | 12" probe length | Dwyer
Brand: Dwyer
SKU: TTW-112
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![Dwyer TTW-106 Weatherproof immersion temperature transmitter | 6" probe length | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/ttw_9f19f061-9733-4df9-96d7-cc50e8f89524_medium.jpg?v=1719999998)
TTW-106 | Weatherproof immersion temperature transmitter | 6" probe length | Dwyer
Brand: Dwyer
SKU: TTW-106
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![Dwyer BTT-D08-2 Duct Mount Temperature Transmitter with 0 to 10 V output | 8" probe | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/btt_family_nolabels_1000x1000_26b0fd3e-ecbc-4971-933c-73afcc850f1c_medium.jpg?v=1719998547)
BTT-D08-2 | Duct Mount Temperature Transmitter with 0 to 10 V output | 8" probe | Dwyer
Brand: Dwyer
SKU: BTT-D08-2
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![Dwyer TTE-106-W Explosion-proof RTD temperature transmitter | 6" probe. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/tte_600x600_de1ae550-e6a4-4c71-a31b-adb2e87c976b_medium.gif?v=1720000182)
TTE-106-W | Explosion-proof RTD temperature transmitter | 6" probe. | Dwyer
Brand: Dwyer
SKU: TTE-106-W
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![Dwyer TTE-106-W-LCD Explosion-proof RTD temperature transmitter | 6" probe | with LCD display. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/tte_600x600_231a572d-de0f-4cbd-9927-a2ab1bcc3cdc_medium.gif?v=1720000013)
TTE-106-W-LCD | Explosion-proof RTD temperature transmitter | 6" probe | with LCD display. | Dwyer
Brand: Dwyer
SKU: TTE-106-W-LCD
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