Personal Gas Detection – Multi Gas – Confined Space Monitors

Features

Dual Audible alarm ports
3 visual alarm LED’s
Bluetooth
Vibration alarm
IP68 Waterproof / dust-proof design
Non-Compliance indicator
3 Year warranty

Description

Overview of five gas personal monitor:

The GX-3R Pro is the world’s smallest and lightest five gas personal monitor, weighing only 129 grams and fits in the palm of your hand (73 W x 65 H x 26 D mm). It simultaneously monitors and displays up to 5 different gases.

5th Channel

In addition to monitoring standard confined space gases, LEL, O2, CO & H2S, the GX-3R Pro has a 5th channel where you can add ppm or % volume CO2 or SO2. A H2 compensated carbon monoxide sensor is also available. Two of the four sensor slots have interchangeable sensors providing flexible configurations.

Not just a gas detector

Furthermore, the GX-3R Pro 5 gas personal monitor comes equipped with Bluetooth wireless communication, a man-down alarm, the choice of alkaline or rechargeable power supply, and a 3-year warranty.

Lithium-ion battery packs will operate for 25 hours and will fully charge in 3 hours. So, this can be put into long-life battery mode and operate up to 40 hours.

Bluetooth Communication

Also, the five gas personal monitor utilises Bluetooth communication to display direct gas readings from the instrument to a phone app, and it is available free on either iOS or Android phones.

Alarm Notification

Automatic notification can be programmed to send text or email messages, if there is an alarm event from the GX-3R Pro.

Safety supervisors will appreciate the non-compliance indicator, because the instrument will flash its 3 LED lights every 30 seconds, if the instrument has been exposed to a gas or has not been bump tested or calibration is due.

Additionally, the 3 LED lights will continue to flash once every 30 seconds until the non-compliance condition has been resolved.

Tick of approval

It will also gas a tick which is visible on the screen to confirm a bump test has been carried out.

GX-3R Pro Specifications and Gases

Common Specifications
Sampling Method	Diffusion sampling standard / hand aspirator or motorised pump optional
Display	Full dot LCD with Auto backlight and Autorotation
Safety Design / Approvals	EX IA IIC T4 GA (IECEx) I M1Ex da ia I Ma//II 1G Ex da ia IICT4 Ga (ATEX)
Alarm Types	Gas Alarm	Trouble Alarm
	• 2 increasing alarms • STEL TWA • O2 decreasing/increasing • Overscale alarm • O2 decreasing/increasing	• Sensor disconnection Low battery • Circuit error Calibration range error
Display of Alarm	Gas Alarm	Trouble Alarm
	• Flashing LED’s Continuous buzzer (100 db @ 30cm)• Flashing gas value• Vibration	· Flashing LED’s Intermittent buzzer (95 db @ 30cm) · Display of error message
Operating Temp. & Humidity	-20°C ~ +50°C [ -4°F ~ +122°F ] 10 to 90% RH, non-condensing (continuous environment)
	-40°C ~ +60°C [ -40°F ~ +140°F ] 0 to 95% RH, non-condensing (temporary environment)
Pressure Range	Atmospheric pressure (11.6 – 15.9 psi)
Response Time	Within 30 seconds (T90)
Power Source	Lithium-ion battery, Approx. 25 hours after a 3 hour full charge, (Approx. 40 hours in “long life battery mode”)
Dimension & Weight	73 W x 65 H x 26 D mm), 129g (with rubber boot)
Case Material	Explosion proof, dust and water resistant to IP-68 (2m,1h) approval. Drop height 7m
Bluetooth Communication	BLE: with iOS and Android phone app
Datalogging	Logs user ID, station ID, Calibration & Bump Test history, Alarm Events & Alarm Trends
Standard Accessories	Alligator clip, Protective Rubber Boot, Charger, Calibration cup
Optional Accessories	• Padded carrying case • RP-3R Attachable sampling Pump with tapered rubber nipple, 3m hose and probe (up to 12m hose available) • USB to IrDA downloading cable for datalogger • SDM-3R calibration station • Calibration adapter
Warranty	Three years material and workmanship