92 | 866-660-8864 | fax 503-296-2529 | www.senvainc.com NEW ! FEATURES 7 year limited warranty PROUDLY MADE IN USA TG0R Value Series Recessed Wall CO/Refrigerant Sensor High accuracy CO readings 0-5/10V/2 and 3-wire 4-20mA CO transmitter Relay, LED and Audible alarms Sleek & functional low-profile design APPLICATIONS ▪ Detect CO in indoor environments ▪ Detect refrigerant leaks in indoor environments, such as hotels ▪Alert occupants of elevated gas levels ▪ Ventillation control ▪ Economizer control DESCRIPTION Designed to maximize safety in work and school environments, the TG0R Value Series features a UL2034 recognized CO sensor or a factory- calibrated refrigerant sensor, audible buzzer, relay output and end-of-life indication. Choose the analog output that works best for each job. Sleek and functional design ▪ Standard wall plate size fits most single gang junction boxes ▪ Flush-mount screw plugs for tamper-resistance ▪ Ideal for schools or hotels Versatile Safety Features ▪ Audible buzzer alarm for local annunciation ▪ End-of-life indication for sensor element ▪ Buzzer test button for safety checks ▪ Relay output for alarm indication Superior sensing ▪ UL2034 recognized electrochemical CO sensing element ▪ 7 year life expectancy on CO elements ▪ 10 year life expectancy on Refrigerant elements ▪ Calibration mode makes calibration quick and easy ▪ Gasket ensures excellent measurement accuracy Industry-leading warranty ▪ 7-year limited warranty on electronics; sensor element 2 years Warning and alarm LED ▪ Blinks for warning and alarm ▪ EOL indicaiton ▪ No accidental presses ▪ Unattractive to vandalsHigher Reliability, Faster Installation, Superior Accuracy | Sense the difference | 93 AIR QUALITY HUMIDITY/TEMPERATURE HT1R Series ORDERING Sensor C = CO 3 = R134A 4 = R410A Output Type A = 0-5VDC, 3-wire B = 0-10VDC, 3-wire C = 4-20mA, 2-wire* D = 4-20mA, 3-wire * Option available for CO sensors only TG0R - SPECIFICATIONS Power Supply12-30VDC/24VAC (1) , 24mA max Analog Outputs Analog outputs0-10V, 0-5V, 2-wire or 3-wire 4-20mA (selectable) CO output scaling0-200ppm Refrigerant output scaling0-1000ppm Alarm Relay Relay characteristicsN.C. 1A@24/30VDC (50/60Hz) (no mains connection) CO alarm setpoint Activates above 30ppm for 1 hour or 70 ppm for 15 min Refrigerant alarm setpoint Activates above 300ppm LEDs LED indicator CO1 long blink above 30PPM, 1 short blink above 70 ppm LED indicator Refrigerant1 long blink above 300PPM, 1 short blink above 600 ppm End-of-life Indicator3 blinks at 30s intervals Audible Alarm Audible Buzzer COActivates above 30ppm for 1 hour or 70 ppm for 15 min Audible Buzzer RefrigerantActivates above 300ppm for 1 hour or 600 ppm for 15 min Buzzer level82 dB Alarm TestHidden button provided for buzzer test CO Sensor Performance TypeElectrochemical Accuracy ± 5% Resolution1ppm CertificationsUL2034 Listed Component Life expectancy>7 years Coverage Area5000-7500 square feet Calibration IntervalAnnually, hold test button for 10s to enter cal mode Refrigerant Sensor Performance TypeMOS Resolution1ppm Life expectancy>10 years (typical life expectancy of MOS sensors) Calibration(2)Calibrated to R134A refrigerant Sensitivity @300ppm test gas: 450ppm R410A, 425 ppm R407C, 400ppm R404A, 370ppm R22, 300ppm R134A Other detectable gases(3) R407A, R407F, R427A, R452B, R507, R448A, R449A, R422A, R422D, R452A, R513A, R514A, R32 Coverage Area5000-7500 square feet Calibration Interval6 months, hold test button for 10s to enter cal mode Operating Environment Humidity15-95% continuous, 0-95% intermittent Max Elevation2000m Enclosure Dimensions4.45”h x 2.7”w x 0.5”d (depth measured from wall) Unit Temp Rating-4 to 122oF (-20 to 50oC) Compliance CE, RoHS See “Value Customization Request Form” or call for a sample today! Scan here to see refrigerant cross- sensitivities (1) One side of transformer, secondary is connected to signal common. Dedicated transformer is recommended. 15-30VDC/24VAC power supply voltage required for 10 volt output. (2) R134A sensor is factory calibrated to R134A gas but may be used as a general purpose refrigerant sensor. Sensitivity to some other gases can be found at Senva.com (see QR code on left) . Actual response may vary depending on installation. For more accurate response to a specific gas, a unit may be field calibrated. (3) These gases my be detected by the sensor but sensitivity curves are not available at this time. CUSTOMIZATION Order with CALKITHW-R to receive calibration fitting and regulator. CALIBRATIONNext >