
Dräger VarioGard® 2320 IR
Contact usDräger VarioGard® 2320 IR
Carbon dioxide Gas Detector
- Sensor: IR Sensor
- Installation: Non-explosion proof
- Interface: 4-20 mA
- IP class: IP65
- Special: -
The one to count on
The Dräger VarioGard 2320 comes equipped with highly precise infrared optical sensors; which greatly reduce the possibility of false alarms so that it should only sound when real danger is evident. The IR sensors are also extremely robust and rarely need to be recalibrated. Another plus is that they are resistant to outside factors in the air which could cause damage to the sensor.
Simple set-up and handling
The VarioGard 2320 can be easily installed and put into operation without any special knowledge or training. All devices are set up before delivery and do not require any additional configuring. Maintenance is equally hasslefree and needs minimal equipment.
Gas library and variable measuring ranges
With the VarioGard 2320 for carbon dioxide measurement, you can set its alarm to sound either in ppm, when the work place exposure limits has been exceeded, or in Vol.-% for leakage. All of these options are easily and quickly accomplished with the accompanying VarioGard PC software.
Standardised output signal
Due to their standardised 4-20-mA signal the Dräger VarioGard range can be combined with numerous other components and easily integrated into other systems and operations.
Images and Videos
Downloads

Productinformation: Dräger VarioGard® 2320 IR (PDF)
In many fields of work, quick and reliable gas detection is a must. This is why we offer the Dräger VarioGard® stationary gas detector range. Dräger VarioGard® 2320 IR monitors possible gas leaks or work place exposure limits of carbon dioxide.

Brochure: The comprehensive gas warning system for your building (PDF)
The Dräger VarioGard central unit is the centre of an affordable and modular gas warning system. Many different transmitters and modules can be connected to the VarioGard central unit.

IFU VarioGard - 9033185 de-me
These instructions for use are provided for informational purposes only. Please always read and comply with the instructions for use delivered with the product.
Technical Data
Key Facts
- Type
- Sensing Head
- Response time
- Cable entry
- M20 x 1.5
- Display
- ✗
- Intrinsic Safety
- ✗
- Flameproof
- ✗
- Increased Safety
- ✗
- SIL
- ✗
- 4-20 mA
- ✓
- Bus
- ✗
- HART®
- ✗
Technical Data
- Power Supply
- 16 to 32 VDC, 3-wire
- Temperature (operation)
- -20°C - 50°C
- Humidity
- 10 to 95% r.h., non-condensing
- Pressure (hPa)
- 700 - 1300
- Dimensions (H × W × D)
- 0.11x0.12x0.06 m
- Weight
- 0.4 Kg
- Housing Material
- Plastic ABS
- Degree of protection (IP class)
- IP65
Approvals
- ATEX
- ✗
- IECEx
- ✗
- UL
- ✗
- CSA
- ✗
- CE marking
- ✓
- GOST (EAC)
- ✗
- Performance approval
- ✗
- Shipping approval
- ✗