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Changsha Purple Horn E-Commerce Co., Ltd.

  • China,Changsha ,Hunan
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China Amphenol T8700-E transmitter with gas permeable water resistant sensor filter
China Amphenol T8700-E transmitter with gas permeable water resistant sensor filter

  1. China Amphenol T8700-E transmitter with gas permeable water resistant sensor filter

Amphenol T8700-E transmitter with gas permeable water resistant sensor filter

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Description Humidity, Moisture Sensors RoHS
Mfr. Part # T8700-E
Model Number T8700-E

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  1. Product Details
  2. Company Details

Product Specification

Description Humidity, Moisture Sensors RoHS Mfr. Part # T8700-E
Model Number T8700-E

Telaire T8700 Wall Mount Humidity and Temperature Transmitters

Product Overview

The Telaire T8700 is a precision humidity and temperature transmitter designed for HVAC control applications. It features a rugged capacitive sensor for full-scale 0-100% RH measurement with excellent response times, linearity, and stability, and is certified against NIST reference standards. The transmitter offers maximum flexibility with field-selectable analog outputs (0-5V, 0-10V, 4-20mA) and a passive 10K Type II thermistor. Its modern, attractive enclosure is made of flame retardant, UL-94V ABS plastic, designed for enhanced airflow and minimal self-heating. Installation is simplified with a two-piece enclosure and terminal blocks for quick wiring. The T8700 series also boasts enhanced field serviceability with a replaceable RH sensor tip module, minimizing downtime and costly recalibrations. This series is recognized for its reduced cost of ownership and strong performance-to-price ratio, backed by a two-year warranty on the transmitter.

Product Attributes

  • Brand: Telaire (Amphenol Advanced Sensors)
  • Enclosure Material: Flame retardant, UL-94V ABS plastic
  • Sensor Filter: Gas permeable, water resistant
  • Certifications: CE and RoHS compliant
  • Warranty: Two years (transmitter only); one year on replaceable sensor
  • Custom branding: Available on request (subject to quantity)

Technical Specifications

Model Size Display Humidity Output (4-20 mA) Humidity Output (0-5 V) Humidity Output (0-10 V) Temperature Output (4-20 mA) Temperature Output (0-5 V) Temperature Output (0-10 V) Temperature Sensor
T8700-E Euro No Thermistor 10k II
T8700-E-D Euro Yes Thermistor 10k II
T8700 US No Thermistor 10k II
T8700-D US Yes Thermistor 10k II
Specification Details
Sensing Method Fully integrated humidity and temperature
Power Supply Requirements 18-30 VAC RMS, 50/60 Hz, or 18 to 42 VDC, polarity protected
Power Consumption Typical 0.7 W at nominal voltage of 24V AC RMS
Temperature Dependence 0.2% FS per C (0.11% per F)
Operating Conditions 32F to 122F (0C to 50C); 0 to 95% RH, non-condensing
Storage Conditions -40F to 158F (-40C to 70C)
Flammability Classification UL94 5VA
Thermistor Type NTC 10 K W thermistor (passive)
Thermistor Accuracy 1C (15 to 35C)
RH Sensing Element Capacitive polymer sensor
RH Range 0% to 99% RH (non-condensing)
RH Accuracy (25C) 2.5% RH (20 to 80% RH); 3.5% RH (<20% and >80% RH)
Active Temperature Range 0 to 50C
Active Temperature Accuracy 0.8C @ 22C
Output Type Analog
Analog Output Details 0 to 10 V (100 output impedance) and 4 to 20mA (RL maximum 500 ) available simultaneously
Digital to Analog Error 1%
Replaceable Sensor Part Number T63346

2410311721_Amphenol-T8700-E_C17451898.pdf

Company Details

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 from Quality China Factory
  • Business Type:

    Manufacturer,Distributor/Wholesaler,Agent,Importer

  • Year Established:

    2009

  • Employee Number:

    300~500

  • Ecer Certification:

    Verified Supplier

Changsha Purple Horn E-Commerce Co., Ltd.. is a professional company focus on integrated circuit ic business. Purple Horn will also responsible with exporting and logistic business. there is professional factory Beijing Silk Road which focus on desigining and manufacture. Founded in 2009, Our compa... Changsha Purple Horn E-Commerce Co., Ltd.. is a professional company focus on integrated circuit ic business. Purple Horn will also responsible with exporting and logistic business. there is professional factory Beijing Silk Road which focus on desigining and manufacture. Founded in 2009, Our compa...

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  • Changsha Purple Horn E-Commerce Co., Ltd.
  • 2332 Kaibin Commercial Plaza, No. 419 Shaoshan Middle Road, Shazitang Street, Yuhua District, Changsha City, Hunan Province
  • https://www.sensorsics.com/

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