GAOTek Nitric Oxide Detector, Red Flashing LEDs – IP67 IP Rating
GAOTek nitric oxide detector, red flashing LEDs – IP67 IP rating offers a simple portable solution for the widest array of toxic gas and oxygen (O2) applications on the market.
Description
Overview
GAOTek nitric oxide detector, red flashing LEDs – IP67 IP rating offers a simple portable solution for the widest array of toxic gas and oxygen (O2) applications on the market. In addition to typical sensors such as carbon monoxide (CO), hydrogen sulfide (H2S), nitrogen (NOx), ammonia (NH3) and sulfur dioxide (SO2), we offer less-common sensors including hydrogen chloride, hydrogen fluoride, phosphine, ozone, ethylene oxide, methyl mercaptan, arsine and phosgene. The monitors have a large LCD providing maximum readability in the field and are made with six bright red LEDs allowing for a quick alarm notification. Constructed of strong and durable material, the UNI is designed to be comfortable yet drop-resistant. The UNI series can easily be bump tested and calibrated either manually or using the convenient Single Docking Box, or 4-Bay CaliCase.
Features
- UL/cUL: Class I, Div 1, Group A, B, C, D; Class II, Div 1, Group E, F, G; Class III, Div 1
- Temperature rating T4, – 4 °F (- 20°C) ≤ Tamb ≤ 122 °F (+ 50 °C)
- Event logger
- IP rating: IP-67
- Large LCD, 30 % larger than most
- Password protection
- Adjustable Low, High, TWA & STEL alarms
- Six bright red flashing LEDs
- Sensors for over 20 chemicals in 24 concentration ranges
- Two-point field calibration
- 3-year typical operation
Technical Specifications
| Humidity | 5 % RH to 95 % RH (non-condensing) |
| Alarm Type | High alarm, Low alarm, STEL alarm, TWA alarm, adjustable. Over-range alarm, Battery low alarm |
| Alarm Signal | 95 dB @ 30 cm audible Bright red LED Built in vibrator |
| Calibration | 2-point calibration, zero and span, power on zero (user-selectable) |
| Event Log | Up to 50 alarm events |
| Response Time (t90) | 15 seconds (CO/H2S/O2), Others vary, see individual sensor specifications in TA Note 4 |
| IP Rating | IP67 |
| EMI/RFI | Compliant with EMC 2004/108/EC |
| Safety Certifications | IECEx Ex ia IIC T4 Ga ATEX CE Ex II 1G Ex ia IIC T4 GaUL/cUL Class I, Div 1, Group A, B, C, D Class II, Div 1, Group E, F, G |
| Battery | Replaceable AA size Lithium battery, 3 years typical operation |
| Sensor | CO/H2S expected operating life 5 years or longer, others 1 to 2 years as per warranty |
| Warranty | 2 years on O2, CO, H2S, SO2, HCN, NO, NO2, and PH3 units including sensor; 1 year on others |
| Temperature | – 4 °F to 122 °F (- 20 °C to 50 °C) |
| Size | 3.46 in x 2.44 in x 1.3 in (8.8 cm × 6.2 cm × 3.3 cm) |
| Weight | 4.23 oz (120 g) |