Gas Leak Detector RLA 100
Gas Leak Detector to detect carbon dioxide (CO₂) / 2 configurable alarm thresholds / 
4-digit digital display / integrated alarm transmitter / simple wall montage

The gas leak detector RLA 100 is a well-priced device to detect carbon monoxide (CO₂). The gas leak detector RLA 100 prevents heath issues caused by the colorless and inodorous gas, used in the food industry, metal industry, in chemical processes and in the waste industry. The gas leak detector consists of two units: the detector is to be placed within locations with higher risks, while the alarm unit is placed outside that area. The gas leak detector features two adjustable alarm thresholds. If the measured value trespasses the pre-set threshold, an alarm is set-off (alarm lights and alarm-buzzer). The gas leak detector RLA 100 featured a 4-digit digital display as well as four LED lights assuring a steady visual monitoring of the gas concentration. Through the accessible, potential-free change-over contacts you can activate further alarm units, switch-on an exhauster or stop a machine. The gas leak detector RLA 100 can be easily mounted to a wall. It consists of a system compartment, a gas detector, an alarm unit and a cable to connect the gas detector with a  remote controlling unit. Even smaller amounts of carbon dioxide might cause severe effects on the human organism. A concentration above 0.3 % in the air might effect the health. If the concentration arises to 5 %, it causes headaches and dizziness, while a concentration of more than 8 % lead to unconsciousness and even death. If there are any questions about this gas leak detector RLA 100, please have a look at the technical specification below or call: UK customers +44(0) 23 809 870 30 / US customers +1-410-387-7703.. Our engineers and technicians will gladly advise you regarding the gas leak detectors or any other products in terms of regulation and control, or scales and balances of PCE Instruments.

- Detection of carbon dioxide (CO₂)
- 2 configurable alarm thresholds
- 4 digit digital display
- Steady visual control option

- Potential-free change-over contact
- Integrated alarm 
- Easy mounting on wall
- Three system-components

General Technical Specifications of the Gas Leak Detector RLA 100

Gas Detector

Measured gas

carbon dioxide (CO2): 0 ... 50,000 ppm (5%) (vol.) NDIR sensor

Temperature (gas / environment)

0 ... +45 °C

Supply of gas samples

by diffusion

Alarm contacts

- 1 potential-free change-over contactor to control external devices (NO/NC) by releasing alarm 1
- Switching power: 30 V DC / 250 V AC, max. 2 A

Alarm thresholds

alarm 1
0.5 / 1 / 1.5 / 2 %
alarm 2 
1.5 / 2 / 2.5 / 3 / 3.5 / 4 %

Menu items

Function test of connection between detection unit and alarm unit, calibration, switch between °C and °F, alarm 1, 2 and factory setting

Display elements

- 4-digit digital display for measured gas concentration within range 0 ... 9999 ppm 
- 3-digit digital display for measured gas concentration within range 1 ... 5 %
- additional 3-digit digital display for measurement and temperature in °C and °F
- LEDs for operation, alarm 1, 2 and monitoring of voltage supply

Operating elements

reset, menu selection, enter

Safety

Continuous self-surveillance of temperature range, sensor life-time, unplausible values, EEPROM system, internal data transfer

Enclosure

synthetic, IP 54, splash-water proof

Diameters

168 x 125 x 47 mm (without connections)

Voltage Supply

Adapter 100 ... 240 V AC, 50 / 60 Hz

Measuring unit

Temperature (gas / environment)

0 ... +45 °C

Menu items

- 4-digit digital display for gas concentration within range 0 ... 9999 ppm 
- 3-digit digital display for concentration within range 1 ... 5%
- additional digital display to measure temperature in °C and °F
- LEDs for operation, alarm 1, 2 and monitoring of voltage supply

Display elements

Enclosure

aluminum, IP 54, splash water proof

Diameters

118 x 85 x 34 mm (without connections)

Voltage Supply

via data cable to gas detector

Delivery Content of Gas Leak Detector RLA 100

1 x gas leak detector RLA 100
1 x instruction manual

Contact:
PCE Instruments UK Limited
Unit 11 Southpoint Business Park
Ensign Way, Southampton
United Kingdom, SO31 4RF
Phone: +44(0) 23 809 870 30
Fax: +44(0) 23 809 870 39

Contact:
PCE Americas Inc.
1201 Jupiter Park Drive, Suite 8
Jupiter 33458 FL
USA
Phone: +1-410-387-7703
Fax: +1-410-387-7714

Below you will find an overview of the different product groups of measuring instruments