Description
Overview
GAOTek HCN Gas Leak Detector is the world’s first wireless personal monitor for toxic gases and oxygen. The detector can detect a broad range of gases from carbon monoxide, hydrogen sulphide, and oxygen to ammonia, chlorine, and formaldehyde, also provides safety professionals wireless remote access to real-time instrument readings and alarm status for better visibility and faster incident response. The detector’s intelligent interchangeable sensors store calibration data, which allows users to monitor for one gas one day and another gas the next, by simply swapping the sensors in the detector.
Features
- Wireless access
- Real-time instrument readings
- Alarm status from any location
- Unmistakable five-way local
- Remote wireless notification of alarm conditions
- Intelligent sensors store calibration data
- They can be swapped in the field
- Most electrochemical sensors shared with Multiread family instruments
- Largest display in its class
- Continuous datalogging
- Easy to use
- Reliable, rugged, and intrinsically safe
Technical Specifications
| Sensor | Over 20 intelligent interchangeable field-replaceable electrochemical sensors |
| Operating Time | > 30 hours (normal operation, non-wireless) |
| Recharge Time | < 4 hours through charging cradle |
| Battery | Rechargeable Li-ion battery |
| Display | Graphical LCD display with white LED backlighting (activated when monitor is in alarm or with a button press) |
| Display Readout | Real-time reading of gas concentrations in parts per million (ppm) or mg/m3; battery status; data logging on or off; wireless on or off and reception quality STEL, TWA, and peak values |
| Keypad | 2 buttons for operation and programming |
| Sampling | Diffusion |
| Calibration | Automatic with Auto RAE 2 Test and Calibration System or manual |
| Alarm Modes | – Wireless remote alarm notification; audible (95 dB @ 11.81 in (30 cm)), vibration, visible alarm (flashing bright red LEDs), and on-screen indication of alarm conditions – Man Down Alarm with pre-alarm and real-time remote wireless notification |
| Datalogging | – Continuous datalogging with a three-month capacity (at one-minute intervals) – User-configurable datalogging interval (from 1 to 3,600 seconds) |
| Communication And Data Download | – Data download and instrument set-up on PC via charging and PC comm. cradle – Data download via Auto RAE 2 Automatic Test and Calibration System – Wireless data and status transmission via built-in RF modem (optional) |
| Wireless Network | ProRAE Guardian Real-Time Wireless Safety System or Closed-Loop Network with the EchoView Host |
| Wireless Frequency | ISM license-free bands |
| Wireless Range (Typical) | ToxiRAE Pro to Mesh Router, EchoView Host, or Mesh Reader to 660 feet (200 meters) ToxiRAE Pro to RAELink3 Mesh or RAELink3 Z1 Mesh modems to 330 feet (100 meters) |
| Humidity | 0 % RH to 95 % RH (non-condensing) |
| Dust And Water Resistance | IP-65 rating for dust and water ingress protection (validated by an independent test laboratory) |
| EMC/RFI | EMC directive: 2004 or 108 per EC. |
| Wireless Frequency | ISM license-free band. IEEE 802.15.4 Sub 1GHz |
| Wireless Approvals | FCC Part 15, CE R & TTE, Others |
| Radio Module | Supports RM 900 |
| Operating Temperature | -4 °F to 131 °F (-20 °C to 55 °C) |
| Dimensions | 4.64 in x 2.36 in x 1.18 in (118 mm x 60 mm x 30 mm) |
| Weight | 0.48 lbs (220 g) |