Honeywell RAEGuard 2 PID Specifications

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RAEGuard 2 PID

RAEGuard 2 PID Fixed photoionisation detector (PID)

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RAEGuard 2 PID

Reduced maintenance costs

• Easy to remove sensor module in hazardous locations without use of tools

No false alarms

• Large UV lamp and better sealing allows greater sensitivity, faster response times and better resolution which results in a greater reliability

Reduced life costs

• Unique lamp design makes the product more robust and enables longer life time

Availability

• Continuous VOC monitoring in hazardous and non-hazardous locations

Provides faster response times

• The sample flow-through design powered by an internal diaphragm pump provides faster response times

Accurate readings

• Guaranteed by humidity compensation even in humid environments

Suitable for a wide range of applications

• Over 200 correction factors1 are pre-programmed and allow users to display readings of specific target gas

Key applications and their VOCs

• Benzene in refinery analyser shelters

• Ammonia in industry

• Vinyl Chloride in chemical manufacturing

• Toluene or Ammonia in semi-conductor plants

• Chlorine Dioxide, Hydrogen Peroxide, Ozone in pulp and paper

• Solvent and chemicals storage

• Phenol and DME in pharmaceutical

• Toluene in printing

• Air quality

• Methyl Ethyl Ketone in paint spray booths

• Heat transfer fluids

• Acetone, Xylene, Phenol in medical, pathology, histology lab

Status at a glance

The RAEGuard 2 PID operates on 10 to 28 VDC and provides an analogue (4-20mA) three-wire signal output, and RS-485 Modbus digital signal output.

Calibration and maintenance have been greatly simplified as the digital PID module can be easily removed in hazardous locations for calibration or maintenance.

The RAEGuard 2 PID has a graphic display and LED light status indicator for fault and alarm conditions. In addition, low, high, and fault relays* can be configured to trigger external alarms or process controls.

A magnetic key interface enables the detector to be calibrated and operational parameters adjusted with the explosion-proof enclosure in place.

Relays and Correction factors are disabled when using the 1 to 1000 ppm DigiPID

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General Specications

RAEGuard 2 Fixed Sensor Head

DigiPID Sensor Module

RAEGuard 2 Fixed Sensor Head Specifications

Basic parameters

Working current DC 10 to 28V, 210mA at 24V

Power <5W

Output • 4-20mA

• Three-level programmable alarm relays (30 VDC, 2A)

• RS-485 (Supports Modbus)

Sampling Internal diaphragm pump, up to 500cc/min

IP rating IP-65

Mechanical interface 3/4” NPT Male

Installation 50.8 mm (2”) pipe-holding or wall mounting

User interface Three-key magnetic bar adjustment

Calibration Two points

Warranty 1 year for the pump, 2 years for the housing and electronics

Environmental parameters

Temperature -20°C to +55°C (-4°F to 131°F )

Humidity 0 to 95% relative humidity, non-condensing

Pressure 90 to 110kPa

Display

Display 128 x 64 matrix backlit LCD, supports graphic display

Physical parameters

Size 10.1” L x 7.9” W x 4.2”H (257 x 201 x 107 mm)

Weight 3.5 kg (7.7 lbs)

Material 316 stainless steel

Certification

ATEX Ex II 2(1)G, Ex d [ia Ga] IIC T4 Gb

UL/CSA Class 1, Div. 1, Groups ABCD T4

IECEx Ex d [ia Ga] IIC T4, Gb

DigiPID Sensor Module Specifications

Power supply 5V ±0.25V DC

Current 110mA max

Power consumption < 0.6W

Measuring range 0.01 to 100 ppm

0.1 to 1000 ppm 1 to 1000 ppm (No relays or correction factors)

Resolution 10 ppb, 1 ppm (depends on model)

Response time Pumped (T90): <30 s

Calibration Two-point off-line and field calibration Optional three-point calibration

Accuracy ±2% for calibration point

Analogue output 0.5 - 2.5V (ro=1.0k)

Digital interface Serial Interface (UART) Transmit (Tx): 3.3V TTL Receive (Rx): 3.3V TTL

Warranty 2 years for the lamp, 1 year for the sensor, pump, electronics and housing

Operating temperature -20ºC to +55ºC (-4ºF to +131ºF)

Humidity 0 to 95% RH non-condensing

EMI/RFI Highly resistant to EMI/RFI compliant with EMC directive 2004/108/EC

Package 316 stainless steel Spray watertight for IP-65 rating Dust membrane for sensor front protection

Size 49 mm x 150.8 mm (1.92” D x 5.94” L)

Weight < 550g (19.4 oz)

Certification

ATEX II 1 G EX ia IIC T4 and 1M1 Ex ia I

UL/CSA Class I, Div. 1, Groups A B C D T4

IECEx Ex ia IIC T4 Ga and Ex ia I

RAEGuard Ordering Options

RAEGuard 2 Fixed Sensor Head Includes:

• Magnetic key

DigiPID Sensor Module Includes:

• Choice of detection range 0.01 to 100 ppm, 0.1 to 1000 ppm or 1 to 1000 ppm

• DigiPID maintenance kit

RAEGuard 2 PID Kits Includes:

• Explosion-proof stainless steel enclosure with LCD display, integrated sampling pump and relays, digital connector for external sensors

• Complete stainless steel PID sensor module with UV lamp and digital connector output for use with RAEGuard 2

• All RAEGuard 2 Fixed Sensor Head contents and all DigiPID contents as stated above

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Honeywell Analytics Gas Detection

Honeywell Analytics is able to provide gas detection solutions to meet the requirements of all applications and industries. Contact us in the following ways:

Headquarters

Europe, Middle East, Africa

Life Safety Distribution AG Javastrasse 2 8604 Hegnau Switzerland Tel: +41 (0)44 943 4300 Fax: +41 (0)44 943 4398

gasdetection@honeywell.com

Customer Service:

Tel: +800 333 222 44 Tel: +41 44 943 4380 (Alternative number) Fax: +800 333 222 55 Middle East Tel: +971 4 450 5800 (Fixed Gas Detection) Middle East Tel: +971 4 450 5852 (Portable Gas Detection)

(Freephone number)

Technical Support Centres

Honeywell Analytics Ltd. 4 Stinsford Road

Nufeld Industrial Estate

Poole, Dorset, BH17 0RZ United Kingdom Tel: +44 (0) 1202 645 544 Fax: +44 (0) 1202 645 555

Honeywell Analytics ZAC Athélia 4 - 375 avenue du Mistral Bât B, Espace Mistral 13600 La Ciotat France Tel: +33 (0) 4 42 98 17 75 Fax : +33 (0) 4 42 71 97 05

Americas

Honeywell Analytics Distribution Inc. 405 Barclay Blvd. Lincolnshire, IL 60069 USA Tel: +1 847 955 8200 Toll free: +1 800 538 0363 Fax: +1 847 955 8210

detectgas@honeywell.com

Honeywell Analytics Elsenheimerstrasse 43 80687 München Germany Tel: +49 89 791 92 20 Fax: +49 89 791 92 43

Asia Pacic

Honeywell Analytics

Asia Pacic

#701 Kolon Science Valley (1) 43 Digital-Ro 34-Gil, Guro-Gu Seoul 152-729 Korea Tel: +82 (0) 2 6909 0300 Fax: +82 (0) 2 2025 0388 India Tel: +91 124 4752700

analytics.ap@honeywell.com

Honeywell Analytics P.O. Box-45595 6th Street Musaffah Industrial Area Abu Dhabi UAE Tel: +971 2 554 6672 Fax: +971 2 554 6672

EMEA: HAexpert@honeywell.com US: ha.us.service@honeywell.com AP: ha.ap.service@honeywell.com

www.honeywellanalytics.com www.raesystems.com

Honeywell Analytics

Experts in Gas Detection

Please Note:

While every effort has been made to ensure accuracy in this publication, no responsibility can be accepted for errors or omissions. Data may change, as well as legislation, and you are strongly advised to obtain copies of the most recently issued regulations, standards, and guidelines. This publication is not intended to form the basis of a contract.

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