SERVOPRO FID Trace Total Hydrocarbons OPERATOR MANUAL Part Number: Revision: Language:

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SERVOPRO FID Online Total Hydrocarbons Analyser TABLE OF CONTENTS Section 1

SERVOPRO FID Online Total Hydrocarbons Analyser

SERVOPRO FID Online Total Hydrocarbons Analyser

SERVOPRO FID Online Total Hydrocarbons Analyser

SERVOPRO FID Online Total Hydrocarbons Analyser

SERVOPRO FID Online Total Hydrocarbons Analyser

SERVOPRO FID Online Total Hydrocarbons Analyser 1 DESCRIPTION AND DEFINITIONS 1.1 Scope of this manual This manual provides installation, operation and routine maintenance instruction for the Servomex SERVOPRO FID Online Total Hydrocarbons analyser, abbreviated SERVOPRO FID where applicable in the remainder of this manual. 1.2 Safety information Read this manual and ensure that you fully understand its content before you attempt to install, use or maintain the SERVOPRO FID. Important safety information is highlighted in this manual as WARNINGs and CAUTIONs, which are used as follows. WARNING...

SERVOPRO FID Online Total Hydrocarbons Analyser WARNING All connections must be properly connected and leak free. Improper gas connection could result in explosion or death. WARNING This analyser is not designed to be used for safety critical measurements and shall not be used as primary measurement in safety critical measurement. Validation and Calibration procedure must be suitable for the application. WARNING Do not operate unless the cabinet is securely closed. Servicing this instrument implies possible exposure to shock hazard level voltages which cause death or serious injury. WARNING The...

SERVOPRO FID Online Total Hydrocarbons Analyser the factory with a sample containing methane. Consequently, the measurement is a methane equivalent 1. The SERVOPRO FID is simple to operate, with an intuitive user interface (see Section 4). Gas sample measurement is shown on the SERVOPRO FID display, and can also be output to a serial device connected to the SERVOPRO FID (optional), or as milliamp (mA) output. 1.4 Sample measurement configurations The SERVOPRO FID can be supplied to measure hydrocarbons in 5 different backgrounds. According to the background, the type of fuel can differ. Background...

SERVOPRO FID Online Total Hydrocarbons Analyser Figure 1 – Front and rear view of SERVOPRO-FID

SERVOPRO FID Online Total Hydrocarbons Analyser 2 SPECIFICATION WARNING You must install and use the SERVOPRO FID in accordance with the requirements of this section and subsequent sections of the manual. If you do not, the protection facilities incorporated into the design of the SERVOPRO FID may not operate as intended, sample gas measurements may not be accurate, or the SERVOPRO FID may be damaged. 2.1 General Dimensions: Height x width x depth: Weight (maximum) Electrical supply requirements: Voltage: Frequency: Maximum power consumption: Fuse rating/type: Gas flow rate 4 Minimum Air: Fuel:...

SERVOPRO FID Online Total Hydrocarbons Analyser CAUTION Always use factory flow set points. Excessive flows could damage detector. Flow set points shall only be changed by a trained technician. 2.2 Gas Pressure range Air: Fuel: Sample: 103.4 to 206.9 kPa (15 to 30 psig) 103.4 to 206.9 kPa (15 to 30 psig) 34.5 to 103.4 kPa (5 to 15 psig) Table 3 : Gas pressure specifications 2.2.1 Type of fuel Refer to table 1 for combinations of Background and Fuel

SERVOPRO FID Online Total Hydrocarbons Analyser 2.3 Calibration gases Zero calibration gas 5N Hydrocarbon free sample 5,6 Sample gas containing methane 7,8 Calibration gas flow rate Minimum Maximum Calibration gas pressure range Minimum Maximum Table 4 : Calibration gas specifications 2.4 Gas settings during normal operation Air Fuel Sample Table 5 : Gas settings during normal operation The zero calibration gas must be of the same type as the ordered background. For example, a SERVOPRO FID measuring hydrocarbons in argon must be calibrated with a pure argon sample gas. 6 A hydrocarbon trap must...

SERVOPRO FID Online Total Hydrocarbons Analyser 2.5 Typical gas settings for ignition Argon, Nitrogen, Air, Helium, CO2 Air Fuel Sample Oxygen Air Fuel Sample Table 6 : Ignitions settings 2.6 Environmental limits Ambient temperature range Operating ambient humidity range Maximum operating altitude Ingress protection Table 7 : Environmental limits

SERVOPRO FID Online Total Hydrocarbons Analyser 2.7 Performance Display indication Standard Ranges 0 – 10 ppm 0 – 100 ppm 0 – 1000 ppm Ranges up to 20,000 ppm available on request Resolution 0 – 10 ppm 0 – 100 ppm 0 – 1000 ppm Intrinsic error (accuracy) Repeatability Zero drift (24 hours) Lower detection limit (LDL) < 1% Range ≤ 0.5% Range 1% Range 0.1 ppm 2.8 Mains cable Type Cable requirements Maximum length IEC 60320-1-C13 - Screened - Specified for 10 A @ 250 Vac - If the analyser is installed using a non-supplied cable, this cable must be screened, with the screen connected to earth at both...

SERVOPRO FID Online Total Hydrocarbons Analyser 2.9 milliAmp (mA) output Maximum load Connector type Terminal block Isolation voltage Output range Normal sample measurement Under range Over range Cable requirements Type Maximum size 4 to 20 mA Less than 4 mA Over than 20 mA (24 mA maximum) Multi-strand twisted pair with overall screen 0.82 mm2 (18 AWG) Table 10 : MilliAmp (mA) output specifications 2.10 Digital outputs Total maximum current Connector type Terminal block Maximum voltage Cable requirements Type Multi-core cable with overall screen Maximum size Table 11 : Digital output specifications...

SERVOPRO FID Online Total Hydrocarbons Analyser 2.11 Fuel shut-off/Hydrogen relay output Total maximum current Connector type Terminal block Maximum voltage Cable requirements Type Multi-core cable with overall screen Maximum size Table 12 : Hydrogen output specifications 2.12 Ethernet connector Cable requirements Standard Connector type Maximum length Table 13 : Ethernet connector Cable requirements NULL modem Shielded cable Maximum length