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Dräger VarioGard® 3000 EC

Toxic Gases and Oxygen Detectors
  • Detects toxic gases such as CO, NO2, NO, NH3, and oxygen
  • Offers high reliability with an electrochemical DrägerSensor
  • Easy to install and operate, with minimal maintenance required
Dräger VarioGard 3000 EC Transmitter detects toxic gases and oxygen
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The comprehensive gas warning system for your building

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Specifications
Accessories
Downloads
Explore all substances
-20°C - 50°C
Temperature (operation)
Plastic ABS
Housing Material
NH3, CO, NO, NO2, O2
Substances
See all relevant substances
Open full specifications

Highlights

The Dräger VarioGard® 3000 EC is a digital transmitter with an integrated electrochemical sensor. It detects toxic gases such as CO, NO2, NO, NH3 and oxygen in non Ex areas such as underground garages, laboratories and in cold storage houses.

Digital function

The Dräger VarioGard 3000 EC is connected with the controller via the digital VarioGard bus. This is how it is supplied with electricity and how it transmits its measuring results. You can easily control the entire VarioGard system via the VarioGard  … More information

High reliability

The VarioGard 3000 EC is equipped with an electrochemical DrägerSensor. This sensor measures the concentration of toxic gases in the ambient air. The measured values are transmitted digitally to the controller and displayed there. An alarm is trigger … More information

Easy operation

The operation is extremely easy. You can make all configurations comfortably from the controller using VarioGard software. You can configure and monitor four current limit values and four averages over time for each transmitter. The alarms are optica … More information

Individually configurable

The VarioGard 3000 EC is adapted to your system. Depending on the application, different sensors are available sensors are available: CO, NO2 and NO for garages, O2 for oxygen supply systems and NH3 for e.g. cold storage houses.

Focus on sustainability

The VarioGard transmitter aligns with Dräger's sustainability philosophy by incorporating durable DrägerSensors, enabling an extended service life for the device. The new housing design optimises material usage compared to its predecessor. Additional … More information

Individually configurable

​The VarioGard 3000 EC is adaptable to your needs. This means that you have different sensors available depending upon the desired use:

CO, NO2 and NO for garages, O2 for oxygen supplies and NH3 for cooling facilities, for example.

In addition, you can … More information

Specifications

-20°C - 50°C
Temperature (operation)
Plastic ABS
Housing Material
NH3, CO, NO, NO2, O2
Substances
See all relevant substances

Key Facts

Type
Transmitter
Measuring Principle
Electrochemical
Cable entry
M20 x 1.5
Display
no
Intrinsic Safety
no
Flameproof
no
Increased Safety
no
SIL
no
4-20 mA
no
Bus
yes
HART®
no
Wireless
no

Technical Data

Power Supply
16 to 30 V DC
Temperature (operation)
-20°C - 50°C
Humidity
10 to 95% r.h., non-condensing
Pressure (hPa)
700 - 1300
Dimensions (H × W × D)
11x12x6 cm
Weight
400 g
Housing Material
Plastic ABS
Degree of protection (IP class)
IP65

Approvals

ATEX
no
IECEx
no
UL
no
CSA
no
CE marking
yes
GOST (EAC)
no
Performance approval
no
Shipping approval (MED)
no

Dräger VOICE
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See the whole Product System.

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This product is part of a Dräger system solution. Combine it with the following system components.
AccessoriesConnective Products

Connective Products

Controller - Dräger VarioGard Central Unit
Dräger VarioGard Central Unit
  • Control system for up to 100 VarioGard transmitters
  • Built-in audible alarm
  • Includes five programmable relays
More Information
Visualization Panels - Dräger VVP 1000
Dräger VVP 1000
  • Touch panel displaying data from Dräger VarioGard gas detector
  • Displays measurement values and status messages
  • Accessible from anywhere within your network
More Information

Accessories

Cable inlet M20 x 1.5 (set of 10)
Cable inlet M20 x 1.5 (set of 10)
Calibration adapter VarioGard
Calibration adapter VarioGard
Magnetic wand (blue)
Magnetic wand (blue)
Test gas
Test gas

Downloads

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Download product information, instructions for use and other important files.
Next Steps

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Get in touch with Dräger

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Smiling woman with blonde hair
Draeger Safety India Private Limited
022 6133 5600
​9th Floor, Commerz II, International Business Park, Oberoi Garden City, Off Western Express Highway, Goregaon (East), Mumbai - 400 063, India