A fixed photoionization detector (PID), the RAEGuard 2 PID measures a wide range of volatile organic compounds (VOCs). The RAEGuard 2 PID provides an analog (4-20mA) three-wire signal output, RS-485 Modbus digital signal output and operates on 10 to 28 VDC. The maintenance and calibration of the RAEGuard 2 PID has been greatly simplified as the digital PID module can be simply removed in hazardous locations for maintenance or calibration.

There is a graphic display and LED light status indicator for the RAEGuard 2 PID. The LED light status indicator for fault and alarm conditions. Additionally, Low, High and Fault relays can be configured to set off process controls or external alarms. There have been over 200 correction factors pre-programmed and allow users to display readings of a specific target gas. The RAEGuard 2 PID detector's magnetic key interface enables the detector to be calibrated and operational parameters adjusted with the explosion-proof enclosure in place.

Key Features

  Class I, Division 1 (Zone 1) continuous VOC monitoring solution for hazardous locations
  Three wire 4-20mA analog output and RS-485 digital communication in ModBus protocol
  Three dry contact relays (<30V, 2A) normally open (or normally closed), one for High and Low alarm, another for Fault alarm
  Explosion-proof stainless-steel enclosure suitable for outdoor hazardous environment applications
  Magnetic-key interface eliminates the need to open the explosion-proof housing when adjusting parameters.

Applications

  Refineries and petrochemical plants
  Power plants
  Solvent recovery systems
  Painting and coating operations
  Waste water treatment plants
  Air Quality

Kits

H-D03-0004-000 Kit, RAEGuard 2 PID, ATEX/IECEx, 0.01 - 100 ppm isobutylene equivalent

H-D03-0004-R00 Kit, RAEGuard 2 PID, Russia, 0.01 - 100 ppm isobutylene equivalent

H-D03-0009-000 Kit, RAEGuard 2 PID, UL, 0.01 - 100 ppm isobutylene equivalent

H-D03-0005-000 Kit, RAEGuard 2 PID, ATEX/IECEx, 0.1 - 1000 ppm isobutylene equivalent

H-D03-0005-R00 Kit, RAEGuard 2 PID, Russia, 0.1 - 1000 ppm isobutylene equivalent

H-D03-0010-000 Kit, RAEGuard 2 PID, UL, 0.1 - 1000 ppm isobutylene equivalent

H-D03-0008-000 Kit, RAEGuard 2 PID, ATEX/IECEx, 1 - 1000 ppm isobutylene equivalent Note: Correction factors and relays are not available for this detection range

H-D03-0008-R00 Kit, RAEGuard 2 PID, Russia, 1 - 1000 ppm isobutylene equivalent Note: Correction factors and relays are not available for this detection range

H-D03-0012-000 Kit, RAEGuard 2 PID, UL, 1 - 1000 ppm isobutylene equivalent Note: Correction factors and relays are not available for this detection range

Accessories

490-3039-000 PLUG, 3/4" NPT, Aluminium, ATEX & CSA Certified

Consumables

C01-2034-005 DigiPID internal dust filter (Pack of 5)

490-0011-005 DigiPID external water trap filter (Pack of 5)

050-0000-004 DigiPID lamp, 10.6 ev, 1/2"

Spares

H-D03-0007-000 RAEGuard 2 Fixed Head - ATEX/IECEx (No sensor module) (Includes RAEGuard 2 fixed head, ATEX safety barrier magnetic key, hex service tool, user manual)

H-D03-0007-R00 RAEGuard 2 Fixed Head - Russia (No sensor module) (Includes RAEGuard 2 fixed head, ATEX safety barrier magnetic key, hex service tool, user manual)

H-D03-0013-000 RAEGuard 2 Fixed Head - UL (No sensor module) (Includes RAEGuard 2 fixed head, ATEX safety barrier magnetic key, hex service tool, user manual)

C01-0001-000 DigiPID sensor module, ATEX/IECEx/UL, 0.01 - 100 ppm isobutylene equivalent

C01-0001-R00 DigiPID sensor module, Russia, 0.01 - 100 ppm isobutylene equivalent

C01-0002-000 DigiPID sensor module, ATEX/IECEx/UL, 0.1 - 1000 ppm isobutylene equivalent

C01-0002-R00 DigiPID sensor module, Russia, 0.1 - 1000 ppm isobutylene equivalent

C01-0004-000 DigiPID sensor module, ATEX/IECEx/UL, 1 - 1000 ppm isobutylene equivalent *Note: Correction factors and relays are not available for this detection range

C01-0004-R00 DigiPID sensor module, Russia, 1 - 1000 ppm isobutylene equivalent *Note: Correction factors and relays are not available for this detection range

D03-2006-002 Sinter screws for use in RAEGuard safety barrier adapter ATEX/IECEx (pack of 2)

D03-2006-102 Mesh screws for use in RAEGuard safety barrier adapter UL (pack of 2)

C01-3007-200 DigiPID replacement sensor kit with stainless steel UV shield

C01-3012-000 DigiPID flowthough adapter - Stainless steel (included standard with all DigiPID sensor modules)

081-0017-000 Kit, Lamp Cleaning (cleaning solution: Isopropanol) Note: The recommended cleaning fluid Isopropanol is not included.

430-B082-0H0 O-Ring,40x35x2.5mm, Silicon Rubber

430-B083-0H0 O-Ring,8.5x4.5x2mm, Silicon Rubber

Calibration Gases

GASC6H6-5-AIR-34 5 PPM BENZENE IN AIR 34L
GASC4H6-5-AIR110 5 PPM BUTADIEN IN AIR 110L
GASIC4H8-10-AIR-34 10 PPM ISO-BUTYLENE IN AIR 34L
GASIC4H8-100AIR-34 100 PPM ISO-BUTYLENE IN AIR 34L
GASIC4H8-100AIR110 100 PPM ISO-BUTYLENE IN AIR 110L
GASCO-50-AIR-34 50 PPM CARBON MONOXIDE IN AIR 34L
GASCO-500-AIR-34 500 PPM CARBON MONOXIDE IN AIR 34L
GASH2S-10-AIR-58 10 PPM HYDROGEN SULPHIDE IN AIR 58L
GASCH4-125-AIR-34 1.25 % METHANE IN AIR 34L
GASCH4-20-N2110 20% METHANE IN NITROGEN 110L
GASCH4-22-AIR-34 2.2%CH4INAIR (ATEX AREA = 50% LEL) 34L
GASCH4-25-AIR-34 2.5%CH4INAIR (US STANDARD = 50% LEL) 34L
GASN2-100110 100 % NITROGEN 110L
GASO2-209-N2-34 20.9 % OXYGEN IN NITROGEN 34L
GASSO2-5-N2-58 5 PPM SULPHUR DIOXIDE IN NITROGEN 58L

Regulators and Kit Case

REG-0.50 FIXED FLOW REG. 0.5 LPM
REG-1.00 FIXED FLOW REGULATOR 1 LPM
CK-01 Calibration kit case (no gas or regulator) holds two 34 500-0034-000 or 58 liter cylinders