The Dräger PIR 7200 is a flameproof, point-type infrared gas detector engineered for continuous carbon dioxide monitoring in industrial environments. With drift-free optical performance and a rugged design, it ensures long-term reliability even under the most challenging conditions.
• Advanced signal stability
• Fast response
• Multiple configuration capabilities
• Maximum reliability – SIL 2 certified
• Oil refineries/mining/OnShore/Off Shore /Tank Farms/Water treatment plants
• Continous monitoring of Hydrocarbon Flammable Gases using IR technology with LED indication
• Measuement Inside the Duct, Remote applications
• Hazardous area Application (zone 1,Zone2)
Type
Explosion proof gas transmitter with infrared sensor technology
Carbon dioxide (CO2), 0 to 10 % vol. (default), 0 to 2,000 ppm … 30 % vol. (configurable)
Measuring performance (carbon dioxide, 0 to 10 % vol.)
Digital resolution – 0.02 % vol.
Repeatability – ≤ ±0.1 % vol.
Response time t0..90 – ≤ 4 seconds (“normal response”), < 1 second (“fast response”)
Electrical data
Output signals – 4 to 20 mA, HART
Fault signal – ≤ 1.2 mA (configurable)
Beam block warning signa – 2 mA (configurable)
Maintenance signal – 3 mA (configurable)
Power supply – 13 to 30 V DC, 3-wire
Power consumption – 5.6 W (typical)
Ambient conditions
Temperature – -40 to +-77 °C / -40 to +170 °F(operating), -40 to +-85 °C / -40 to +180 °F (storage)
Humidity – 0 to 100 %RH
Pressure – 700 to 1,300 hPa / 23.6 to 32.5 inch Hg
Enclosure
Material – Stainless steel SS 316 L
Connecting thread – M25 or ¾‘‘ NPT
Weight – 2.2 kg (without accessories)
Dimensions – 160 mm × Ø 89 mm / 6.3 ‚‘ × Ø 3.5 ‚
Ingress protection – IP66 and IP67, NEMA 4X
The Dräger PointGard 2100 is an all-in-one gas detection unit designed for ongoing monitoring of toxic gases in the surrounding air. Housed in a tough, water-resistant enclosure, it includes an integrated power supply, visual and audible alarms (horn and strobes), and utilizes the trusted DrägerSensor® for dependable performance.
• Ready to use out of the box
• Detect over 100 toxic gases using DrägerSensors
• Flexible communications
• Rugged and compact housing
• Advanced display with diagnostics
• Monitor remote areas up to 30 meters away
For the continuous area monitoring of toxic gases in ambient air. PointGard 2100’s rugged, water-resistant housing comes complete with a horn and strobes, a built-in power supply, and reliable DrägerSensor®. Just mount it on a wall and hard wire it to an AC/DC power or plug in the optional AC power cord. Since the strobes and horn are built in, there is no need to specify and purchase separate alarm output devices. The pre-calibrated sensor is ready to use.
Dräger PointGard 2100 EC
Toxic gases and oxygen in ambient air
Type
Self-contained gas monitor with alarm devices for general-purpose applications
Measuring ranges
Electrochemical (EC) sensor
LCD display
75 mm/3″ backlit graphic LC display
Indicators
3 status LEDs (green/yellow/red)
Operation
Through three front mounted push buttons
Security
Separate passwords for maintenance and configuration menu
Functions
Event and data logger with a capacity of up to 35,000 records, Warning and error messages displayed in plain text
Signal output analog
Normal operation – 4–20 mA
Power supply AC version
Operating voltage : 100–240 VAC 50–60 Hz
Power supply DC version
Operating voltage : 8–30 VDC
Electrical certification
CE rating, IEC/EN 61010-1
Alarm devices
Variants with amber and red LED strobes activate on 2 alarm levels independently
Temperature
Storage : -20 to +65 °C/-4 to +149 °F
Operation : -20 to +50 °C/-4 to +122 °F
Humidity : 0 to 95% r. h., noncondensing
Pressure : 20.7 to 38.4″ Hg/700 to 1,300 hPa
Material
Glass fiber reinforced polyester (GFRP)
Mounting
Wall mount with internal screws or optional SS mounting brackets
The Draeger Polytron 3000 is an intrinsically safe gas detector for the continuous monitoring of more than 60 toxic gases and oxygen in ambient air. The Draeger Polytron 3000 is an intrinsically safe gas detector engineered for continuous detection of over 60 toxic gases and oxygen in ambient air. Built on a modular platform, it represents the next generation of gas monitoring devices, offering enhanced flexibility, scalability, and performance for a wide range of applications. It communicates seamlessly with the central control system using a standard 4 to 20 mA output signal.
• Simple, quick installation
• Wide range of applications
• Easy to operate and maintain
• Explosion Protection
• Oil refineries/mining/OnShore/Off Shore
• Normal measurment possible with 4-20mA
• Instrensicaly Safe installation
• Contionous monitoring of Oxygen,H2S, Confined Space Installation to monitor
Gases and Ranges
Toxic gases and oxygen in various ranges
Output
Analog – 4 to 20 mA
Maintenance signal – 3.4 mA constant
Fault signal – < 3.2 mA
Power Supply
12 to 30 VDC, 2-wire
Ambient Conditions
Temperature – – 40 to + 65 °C / – 40 to + 150 °F
Pressure – 700 to 1300 mbar / 20.7 to 38.4 inch Hg
Humidity – 0 to 100 %RH, non condensing
Enclosure
IP 66 / 67, NEMA 4, GRP housing, M20 cable gland
Dimensions (approx.)
166 x 135 x 129 mm / 6.54″ x 5.32″ x 5.08″ (H x W x D)
The Draeger Polytron 5100 EC is an economical, explosion-proof gas transmitter designed to detect toxic gases or oxygen. It features a high-performance, plug-and-play electrochemical DraegerSensor for accurate gas-specific detection. With 2- or 3-wire configuration and a 4 to 20 mA output plus relay options, it easily integrates with a wide range of control systems.
• Durable, intelligent and sensitive – the DraegerSensor
• Same design, same operating principle
• Three relays for controlling external equipment
• Safe, robust housing for every application
• Make the impossible possible with remote sensor
• Oil refineries/mining/OnShore/Off Shore /Water treatment Plant
• Normal measurment possible with 4-20mA , Hart and optional Relay
• Measuement of Toxic Gases inside the Duct ( Remote installation up to 30 meters Available)
• Hazardous area Application (zone 1,Zone2)
• Contionous monitoring of Oxygen,H2S, Confined Space Installation to monitor
• Remote installation with relay options.
Type
Explosion-proof / flameproof enclosed transmitter (“d”) or combined with increased safety (“d/e”)
Gases
Toxic gases and oxygen depending on the sensor used
Measuring ranges
For customised adjustment, see sensor data sheet
Display
Backlit 4 digit LCD; 3 Status LEDs (green/yellow/red)
Electrical data
Signal output analog – Normal operation 4 to 20 mA : Fault < 1.2 mA, 3-wire < 3 mA, 2-wire
Power supply – 10 to 30 V DC, 3-wire : 18 to 30 V DC, 2-wire
Relay specification (option) – 2 alarm relays and 1 fault relay, SPDT 5 A @ 230 VAC,5 A @ 30 VDC,resistance-bound
Environmental conditions (see sensor data sheet)
Temperature – -40 to 65 °C (-40 to 149 °F) without relay : -40 to 65 °C (-40 to 149 °F) with relay
Pressure – 20.7 to 38.4 inches Hg / 700 to 1,300 mbar
Humidity – 0 to 100 % RH, non-condensing
Transmitter housing
900 g / 2 lbsEpoxy coated copper-free aluminum or stainless steel SS316 L
Sensor housing
Polyamide
Enclosure protection type
NEMA 4X & 7, IP65/66/67
Cable entry point
Two 3/4″ NPT port or M20 cable gland
Dimensions (H x W x D)
w/o docking station – 11.0″ x 5.9″ x 5.1″ / 280 x 150 x 130 mm
Approx. weight
Aluminium w/o docking station – 6.6 lbs / 3.0 kg
SS316 L w/o docking station – 11.0 lbs / 5.0 kg
Aluminium w/ docking station – 9.9 lbs / 4.5 kg
SS316 L w/ docking station – 14.3 lbs / 6.5 kg
The Dräger Polytron 6100 EC WL is a wireless transmitter for continuous monitoring of toxic gases and oxygen. The instrinsically safe and SIL2-rated transmitter features completely wireless signal transmission and power supply. The internal battery pack allows the transmitter to operate continually for up to 24 month. This makes the Polytron a flexible and cost efficient solution for plant expansions, upgrades or new installations.
• Wireless reduces your efforts
• Choose your radio standard: ISA100 or WirelessHART
• No compromises with the proven Dräger sensor technology
• Access to the transmitter via Bluetooth
• Cost-effective in maintenance
• External power supply possible
• Transmission of signals even over long distances
Transmitter for continuous monitoring of toxic gases and oxygen. The instrinsically safe and SIL2-rated transmitter features completely wireless signal transmission and power supply. The internal battery pack allows the transmitter to operate continually for up to 24 month. This makes the Polytron a flexible and cost efficient solution for plant expansions, upgrades or new installations. The Polytron 6100 EC WL is also well applied in the plant areas, which require mobile solutions, are difficult to reach or do not provide any infrastructure. Wireless detection reduces your planning effort required whilst retaining the same safety levels provided by a wired transmitter.
Gases and measuring range
Toxic gases and Oxigen, see sensor data sheet. All DrägerSensors are supported.
Housing material
Stainless steel 316
Protection class
IP66/67
Dimensions
320 x 150 x 170 mm (with 2dBi aerial)
Weight transmitter
Ca. 3.2 kg (7.0 lb)
Weight battery pack
Ca. 0.5 kg (1.1 lb)
Battery type
Lithium thionyl chloride (Battery pack with 4 D cells)
Battery life time
Depending on operating conditions; max. 24 months
Wired power supply
2-wire shielded cable, 24-12 AWG / 0,2 – 2,5 mm²
Operating voltage
14 to 30 V
Temperature
-40 to +65 °C (-40 to +149 °F)
Pressure
700 to 1,300 hPa (20.7 to 38.4 in Hg)
Humidity
0 to 100 % r.h., non-condensing
Communication
Bluetooth® (for operation and service purposes) Range 15 m
Measured value transmission (process interface), protocol ISA100 WirelessTM oder WirelessHART®
Type IEEE802.15.4 in 2.4 GHz-ISM-Band
Range 500 m in free area
The Dräger Polytron 7000 is a flexible gas detection system designed to monitor a broad spectrum of toxic gases and oxygen using a unified platform. It meets both routine regulatory requirements and the complex needs of customized, high-performance applications.
• Water Treatement Plants
• Continous monitoring of H2S using Pump module.
• Measuement of Toxic Gases inside the Duct ( Remote installation up to 30 meters Available)
• Oil refineries/mining/OnShore/Off Shore
• Instrensicaly Safe installation
• Remote installation with relay options.
• Contionous monitoring of Oxygen,H2S, Confined Space Installation to monitor
Type
Intrinsically safe transmitter for electrochemical sensors
Gases and Ranges
Toxic gases and oxygen
Display
Large graphic display, 34 x 62 mm, 64 x 128 pixel 1.3“ x 2.4“
Display
Backlit 4 digit LCD; 3 Status LEDs (green/yellow/red)
Output
Analog – 4 to 20 mA
Digital – HART, LONWORKS, PROFIBUS PA, FOUNDATION fieldbus
Warning signal – default: warning signal every 10s for 1s
Maintenance signal – 3.4 mA constant or 4 mA ± 1 mA,1 Hz modulation
Fault signal – < 3.2 mA
Designed for critical gas monitoring, the Polytron 8100 EC is Dräger’s leading explosion-proof transmitter for toxic gases and oxygen. It includes a high-precision electrochemical sensor and supports analog and digital communication protocols, including relays, Modbus, and Fieldbus.
• Durable, intelligent and sensitive – the DraegerSensor
• Easy device management via digital communication
• Same design, same operating principle (Polytron 8100 belongs to the Polytron 8000 series)
• Three relays for controlling external equipment
• Safe, robust housing for every application
• Remote sensor option does not require conduit
• More functions through dongles
• Oil refineries/mining/OnShore/Off Shore /Water treatment Plant
• Normal measurment possible with 4-20mA , Hart and optional Relay
• Measuement of Toxic Gases inside the Duct ( Remote installation up to 30 meters Available)
• Hazardous area Application (zone 1,Zone2)
• Contionous monitoring of Oxygen,H2S, Confined Space Installation to monitor
• Remote installation with relay options.
Type
Explosion proof / flameproof enclosed transmitter (“d”) or combined with increased safety (“d/e”)
Gases and Ranges
Toxic gases and oxygen, dependent on the sensor used
Measuring ranges
Customized adjustment
Display
Backlit graphic LCD; 3 Status LEDs (green/yellow/red)
Signal output analogue
Normal operation – 4 to 20 mA, 3- or 4-wire, sink or source
Maintenance – Constant 3.4 mA or 4 mA
Fault – < 1.2 mA
Signal output digital
HART® w/ 3- or 4-wire, PROFIBUS® PA, FOUNDATION fieldbus™ H1 and Modbus RTU w/ 4-wire
Power supply
10 to 30 V DC
Relay specification (option)
2 alarm relays and 1 fault relay, SPDT 5 A @ 230 VAC , 5 A @ 30 VDC, resistance-bound
Temperature
-40 to 65 °C (-40 to 149 °F) without relay , -40 to 65 °C (-40 to 149 °F) with relay
Pressure
20.7 to 38.4 inch Hg / 700 to 1,300 mbar
Humidity
0 to 100 % r. h., non-condensing
Transmitter housing
Epoxy coated copper-free aluminium or stainless steel SS316 L
Sensor housing
Polyamide
Enclosure protection type
NEMA 4X & 7, IP65/66/67
Cable entry point
3/4″ NPT threaded holes or M20 cable gland
Dimensions (H x W x D)
w/o docking station – 11.0″ x 5.9″ x 5.1″ / 280 x 150 x 130 mm
w/ docking station – 11.0″ x 7.1″ x 7.5″ / 280 x 180 x 190 mm
Weight, approx
6.6 lbs / 3.0 kg to 14.3 lbs / 6.5 kg
Approvals
UL, CSA, IECEx, ATEX, CE markings, SIL 2 certified by TUEV Sued,
Fast and accurate gas detection is vital across various industries.The Dräger VarioGard® stationary gas detector series meets this need, with the Dräger VarioGard® 2300 IR tailored for detecting potential methane or LPG gas leaks.
• The one to count on
• Simple set-up and handling
• Gas library and variable measuring ranges
• Standardised output signal
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.
Type
Transmitter for the measurement of concentrations of gases in the ambient air
Gases and measuring ranges
CO2 – 0 to 5 Vol.-%
Display
2-colour LED (green, yellow): operation, maintenance
