{"product_id":"aci-tsense-tsense","title":"Aci TSENSE Tsense","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe ACI TSENSE is a carbon dioxide sensor with analog, Modbus, or BACnet communication, and relay capabilities. It also measures relative humidity and temperature. It is designed for use in commercial office buildings, gymnasiums, shopping malls, auditoriums, theaters, hospitals, and schools for demand control ventilation and economizers.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eOffers analog, Modbus, or BACnet communication options\u003c\/li\u003e\n  \u003cli\u003eMeasures CO2 concentration, temperature, and humidity\u003c\/li\u003e\n  \u003cli\u003eFeatures a single beam non-dispersive infrared (NDIR) sensing method\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eProduct Highlights\u003c\/h4\u003e\n\u003cp\u003eThe ACI TSENSE is a versatile sensor for monitoring indoor air quality and controlling ventilation in a variety of commercial and institutional settings.\u003c\/p\u003e\n\u003ch3\u003eProduct Information\u003c\/h3\u003e\n\u003ch4\u003eStandard Information\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: ACI\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: TSENSE\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSupply Voltage\u003c\/strong\u003e: 12 VDC, 24 VAC\/VDC, ±20%; (Half-wave rectified) (50-60 Hz)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePower Consumption\u003c\/strong\u003e: \u0026lt;0.35W average non-display, \u0026lt;0.6W display version, \u0026lt;2W maximum\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eElectrical Connections\u003c\/strong\u003e: 0.00232 in2 (1.5 mm2) screw terminals\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOperating Environment\u003c\/strong\u003e: Residential and Commercial spaces\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOperating Temperature \/ RH\u003c\/strong\u003e: 32°F to 122°F (0°C to 50°C) | 0-95% RH Non-condensing\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWarm Up Time\u003c\/strong\u003e: 1 minute (@ full specs 15 mins)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoverage Area\u003c\/strong\u003e: 7500 sq. ft. maximum\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePressure Dependence\u003c\/strong\u003e: ±1.6% per 0.145 psi (1 kPa) deviation from normal pressure (1 Atmosphere = 14.7 psi (1.013 KPa))\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRecommended Maintenance\u003c\/strong\u003e: Maintenance free\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoverage Area \/ Mounting Height\u003c\/strong\u003e: 7500 ft2 (696.7 m2) | 4-6’ off the floor\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSelf-Diagnostics\u003c\/strong\u003e: Complete function check\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDisplay (Optional)\u003c\/strong\u003e: Touch display, configurable color LCD with CO2 (PPM), Temperature (°F or °C), and Humidity (%RH)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStorage Temperature Range\u003c\/strong\u003e: -22°F to 158°F (-30°F to 70°F)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAnalog Outputs\u003c\/strong\u003e: Out 1 (CO2): 0 to 10V, 0 to 2000 ppm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOutput Signal Resolution\u003c\/strong\u003e: 10-bits, 10mV\/steps, , 0.1% steps of full ppm\/°C\/%RH range\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCO2 Specs Accuracy\u003c\/strong\u003e: ±50 ppm (@ 1000 ppm, 63°F to 82°F (17°C to 28°C), and Humidity (%RH)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSensing Method\u003c\/strong\u003e: Single bean non-dispersive Infrared (NDIR)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSensor Life\u003c\/strong\u003e: \u0026gt; 15 years (typical)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eResponse Time\u003c\/strong\u003e: \u0026lt;6 minutes (Air velocity of 0.15m\/s)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSensing Range\u003c\/strong\u003e: 0 to 2000 ppm (CO2), optional 0 to 3000 ppm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eExtended Range Accuracy\u003c\/strong\u003e: Typically \u0026lt; (+\/- 30 ppm +\/- 20% of measured value)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRepeatability\u003c\/strong\u003e: ±0.45°F @ 63 to 82°F (±0.25°C @ 17 to 28°C)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAnnual Zero Drift\u003c\/strong\u003e: ±0.3% of measurement range\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCalibration\u003c\/strong\u003e: Senseair ABC algorithm (Automatic Baseline Correction)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTemperature Specs Sensor Operating Temperature Range\u003c\/strong\u003e: 32°F to 122°F (0°C to 50°C)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAccuracy\u003c\/strong\u003e: ±0.9°F @ 63 to 82°F (±0.5°C @ 17 to 28°C), ±1.8°F @ 32 to 122°F (±1.0°C @ 0 to 50°C)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRH Specs RH Sensor Type\u003c\/strong\u003e: Capacitive\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRH Measurement Range\u003c\/strong\u003e: 0-100%\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRH Specs Accuracy\u003c\/strong\u003e: ±5% @ 20 to 80% RH\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHysteresis\u003c\/strong\u003e: ±1% @ 20 to 80% RH\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAnnual Drift\u003c\/strong\u003e: \u0026lt;±0.5% RH\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRH Specs Repeatability\u003c\/strong\u003e: ±0.25% RH @ 63 to 82°F (±0.25% RH @ 17 to 28°C)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRelay Trip Point\u003c\/strong\u003e: CO2: 1000 ppm (factory set)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRelay Input Source\u003c\/strong\u003e: CO2 (Default) \/ Temp\/RH Configurable via Touchscreen or UIP5 Software\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRelay Deadband\/Hysteresis\u003c\/strong\u003e: 100 ppm (factory set)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRelay Type\u003c\/strong\u003e: Form C, SPDT 1A @ 50 VAC \/ 24 VDC\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRelay Durability\u003c\/strong\u003e: Mechanical: 100,000,000 operations minimum (@ 36,000 operations\/hour)t\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCommunication Protocol\u003c\/strong\u003e: Modbus RTU or BACnet MS\/TP\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSupported Baud Rates\u003c\/strong\u003e: 9600, 19200, 38400, 57600, 76800, 115200\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNetwork Addressable\u003c\/strong\u003e: MAC: 0 to 127 (Default 104)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEnclosure Material | Flammability Rating\u003c\/strong\u003e: Bayblend FR3000 (PC \u0026amp; ABS blend), Flammability rating UL 94V-0\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eProduct Dimensions\u003c\/strong\u003e: (H) 4.92\" (125 mm) x (W) 3.35\" (85 mm) x (D) 0.87\" (22 mm)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eProduct Weight\u003c\/strong\u003e: TSENSE: 0.361 lbs (0.166kg) | TSENSE-LCD: 0.414 lbs (0.188kg)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAgency Approvals\u003c\/strong\u003e: CE, Compliant with CA Bill 841 requirements\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMeasurement Range\u003c\/strong\u003e: 0 - 2,000 ppm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eApplication\u003c\/strong\u003e: Industrial,Oil \u0026amp; Gas,Labs,Agriculture,Transportation,Mining\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOutput Signal\u003c\/strong\u003e: Communicating\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTemperature Output\u003c\/strong\u003e: Various  (see order grid)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTemperature Accuracy\u003c\/strong\u003e: +\/- 1°F  (+\/- 0.6°C)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOperating Temperature\/Relative Humidity Range\u003c\/strong\u003e: 32 to  122°F\n    (0 to 50°C)\/0 to 95%, non-condensing\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSensor Coverage Area\u003c\/strong\u003e: 7,500 sq.  ft. maximum\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLife Expectancy\u003c\/strong\u003e: \u0026gt; 15 years  (typical)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWarranty\u003c\/strong\u003e: 5 years\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 135459\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer\u003c\/strong\u003e: ACI-Automation Components\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eProduct Series\u003c\/strong\u003e: TSENSE\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFamily Series\u003c\/strong\u003e: ACI-Automation Components HVAC Sensors, TSENSE Series\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDescription\u003c\/strong\u003e: Co2\/Rh\/Temp, Relay, Bacnet\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eType\u003c\/strong\u003e: Carbon Dioxide\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInput\u003c\/strong\u003e: 12 VDC, 24 VAC, 24 VDC\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOutput\u003c\/strong\u003e: 0-10 VDC, BACnet, Modbus, SPDT\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHumidity Sensor\u003c\/strong\u003e: No\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHumidity Range\u003c\/strong\u003e: 0-95 % RH\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOperating Temperature\u003c\/strong\u003e: 32-122 °F\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDisplay\u003c\/strong\u003e: None\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverride\u003c\/strong\u003e: No\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSet Point\u003c\/strong\u003e: No\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNet Weight\u003c\/strong\u003e: 0.24 lbs\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGross Weight\u003c\/strong\u003e: 0.37 lbs\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSensing Technology\/Sensing Method\u003c\/strong\u003e: Single  beam infrared\n    sensing technology (NDIR); Diffusion\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMeasurement Range Default\u003c\/strong\u003e: 0 to  2,000 ppm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCO2 Output Signal\u003c\/strong\u003e: Out 1:  0-5 VDC or 0-10 VDC (Default) |\n    Out 2: 4-20 mA (500 Ohm Load Max.)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFail Safe\u003c\/strong\u003e: Polarity protected\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCO2 Accuracy\u003c\/strong\u003e: +\/- 40 ppm +\/- 3% of  reading (@ 15-35°C;\n    20-70% RH and 101.3 kPa)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eProduct Dimensions (Room Mount)\u003c\/strong\u003e: (H) 4.5\"  (W) 2.75\" (D)\n    1.12\"\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eProduct Dimensions (Duct Mount)\u003c\/strong\u003e: (H) 5.98\"  (W) 3.33\" (D)\n    1.85\"\u003c\/li\u003e\n\u003c\/ul\u003e\n","brand":"ACI","offers":[{"title":"Default Title","offer_id":51161783370034,"sku":"TSENSE","price":763.62,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/306249005.png?v=1778881759","url":"https:\/\/voomisupply.com\/products\/aci-tsense-tsense","provider":"Voomi Supply","version":"1.0","type":"link"}