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POD-061-ENG R03

User Manual

Gas Detector

SmArtGas 4

Product code: PW-044-SG4-X

Summary of Contents for SmArtGas 4

Page 1: ...POD 061 ENG R03 User Manual Gas Detector SmArtGas 4 Product code PW 044 SG4 X...

Page 2: ...ring Detection and Reduction of gas hazards We invite you to familiarize yourself with our offer on www atestgaz pl Atest Gaz A M Pachole sp j ul Spokojna 3 44 109 Gliwice Poland tel 48 32 238 87 94 f...

Page 3: ...nts during the entire lifetime of the product Use of unauthorized spare parts different from the ones listed in Table 13 is strictly forbidden How to use this manual The following symbols of optical i...

Page 4: ...tilization 23 7 Technical specification 24 8 List of consumables 26 9 List of accessories 26 10 Product marking 27 11 Appendices 28 List of Tables Table 1 Optical indicators status notation 3 Table 2...

Page 5: ...he gas detector version with acoustic and its dimensions 12 Figure 5 Electric connections for version with digital port RS 485 13 Figure 6 Electric connections for version with digital port Teta Bus 1...

Page 6: ...ential free relay outputs LCD FLED displays Manufacturing option with audial warning Several options for housing materials aluminium aluminium creodur epoxy resin or acid resistant steel Customized ac...

Page 7: ...on provided on the rating plate 1 3 Cable glands The cable gland is a replaceable element When selecting cable gland make sure that it implement all of the following requirements degree of explosion p...

Page 8: ...rload threshold value If such is the case the sensor may be damaged or its sensitivity and shelf life may be reduced Lock1 Gas concentration is above the overload value the default value is 100 LEL Th...

Page 9: ...with data transmission systems visualization systems in ACP industrial controllers details in section 4 2 4 20 mA output it allows for easy integration of the gas detectors with other automation syst...

Page 10: ...ials applied Although all possible efforts were undertaken to use only corrosion resistant materials and suitable protection against corrosion was applied it is the responsibility scope of a user or a...

Page 11: ...environment especially in the case of catalytic detector pellistor type oxygen content less than 18 significantly reduces the sensitivity of the detector it should be borne in mind that the admission...

Page 12: ...d its dimensions Figure 4 The construction of the gas detector version with acoustic and its dimensions p 12 28 User Manual POD 061 ENG R03 34 107 130 version with display 40 133 193 Measuing head Loc...

Page 13: ...tion Name Pin Description X1 RS 485 A B Signal lines for RS 485 port POWER Power supply 4 20 S Current output 4 20 mA X2 R1 1 R3 2 Relays terminals Table 4 Connections diagram for version with digital...

Page 14: ...current output can be in two operating modes sink or source The method of connecting the detector for both modes is shown below Figure 7 The way of connecting the detector depending on the direction...

Page 15: ...using dedicated software see Section 6 4 Parameters of relays you can find in Table 10 5 User interface A detailed description of the user interface is provided in the attachment 5 6 Life cycle 6 1 Tr...

Page 16: ...is will lead to the loss of the measuring performance of the detector detectors must not be exposed to direct effect of sunlight rain or wind when installing the detectors directly outdoors it is nece...

Page 17: ...installation there is no risk of explosion or fire unlock the detector cover by loosening the cover locking screw which is located on the periphery thereof unscrew the cover of the detector remove th...

Page 18: ...be carried out as far as possible from the power cables high current cables preferably in separate trays If the connection was made with the use of multi wire cables commonly known as a cord the ends...

Page 19: ...several steps with successive connection and commissioning of subsequent detectors It makes easy to reveal and remedy any possible errors 6 4 Configuration of gas detectors Detectors have two jumpers...

Page 20: ...adjustment calibrations replacement of fast wearing parts periodical inspections 6 6 1 Resetting Gas sensors are characterized by a certain drift of zero over time It s mean that during operation the...

Page 21: ...panel always located outside the explosion hazard area The service device is connected to the bus already outside the zone directly to the detector when you open the cover in versions without display...

Page 22: ...s to fully sink into the hole it means that components of the head do not match 6 6 3 2 Membrane replacement 3 To replace the membrane follow the procedure below loosen the securing bolts for the prot...

Page 23: ...h potentially explosive atmospheres Thus its explosion proof properties must be verified and maintained on regular basis in the following way checking and cleaning inserts made of sintered material dr...

Page 24: ...FL M FH FH M T6 40 Ta 50 C T5 40 Ta 60 C T6 40 Ta 50 C Time parameters For catalytic sensor Hydrogen Methane Propane Ethanol T90 9 s T90 13 s T90 17 s T90 18 s TAlarm T20 3 s TAlarm T20 4 s TAlarm T20...

Page 25: ...o difficult working conditions Lifetime of consumables See table 12 Mounting To the supporting structure 2 screw holes 4 mm hole spacing 127 mm We recommend using mounting brackets see table 13 Table...

Page 26: ...z PWS 055 A 3 Membrane with sealings Depends on ambient conditions Atest Gaz 4 Sensor with gasket Depends on the sensor type Table 12 List of consumables 9 List of accessories Product code Description...

Page 27: ...its parameters FL With sinter fast reduced T90 made of stainless steel FL M With sinter fast reduced T90 and membrane made of stainless steel FH With sinter fast reduced T90 made of stainless steel w...

Page 28: ...codes of Gas Detectors of PW 017 PW 044 and PW 093 type 6 PU Z 074 ENG Example of connection cables for gas detector PW 017 and PW 044 with 4 20 mA output 7 PU Z 076 ENG Example of connection cables f...

Page 29: ...sical Technical Testing Institute Pikartska 7 716 07 Ostrava Radvanice Czech Republic in relation to Directive 2014 30 EU on the harmonisation of the laws of the Member States relating to electromagne...

Page 30: ...as detectors produced by Atest Gaz 2 ProGas 4 Gas Detector PW 017 PG4 Converter module PELm Catalytic 40 LEL Display 0 Without Measuring head HL With sinter made of stainless steel Enclosure AL Alumin...

Page 31: ...gas concentration in the place of the detector operation is beyond the measuring range of the sensor a permanent sensor damage or a false reading of the concentration can occur as a result of the non...

Page 32: ...The meaning of the bits is described in the table below Bit Name Description 0 Collective_W1 Gas concentration is above first warning threshold 1 Collective_W2 Crossing the second warning threshold 2...

Page 33: ...ing with green The first warning threshold is exceeded red Alarm Modulated sound signal yellow Detector s critical failure white Test calibration 3 Gas detector with LCD display D LCD 3 1 Description...

Page 34: ...Overload The gas concentration exceeds the overload value Indicators 1 2 and ALARM and in the panel are continuously lit The detector still performs measurement which is indicated by continuously lit...

Page 35: ...sible indicator two flashes per 2s _ _ _____ The display shows TEST message Non critical failure Detector malfunction that may negatively impact its measurement accuracy e g exceeding of time until pe...

Page 36: ...tact atestgaz pl p 4 5 Appendix PU Z 073 ENG R04 ALARM 2 1 Warning 2 Gas concentration Warning 1 ALARM Overload ALARM 2 1 Sensor Sn0 2 PID electrochemical IR Catalytic sensor No danger Description No...

Page 37: ...ment path damage of the measurement path sensor signal is too high sensor signal is too low damage of the temperature detector damage of the program block damage of the data block AWN failure code Non...

Page 38: ...ate external diameter mm Maximum cable length m Outdoor installations Indoor installations LiYCYv 300 500 V 3x1 0 LiYCY 300 500 V 3x1 0 9 1 155 LiYCYv Nr 300 500 V 3x1 0 LiYCY Nr 300 500 V 3x1 0 9 1 1...

Page 39: ...75 LiYCY Nr 300 500 V 6x0 75 11 3 75 LiYCYv 300 500 V 6x0 75 LiYCY 300 500 V 6x0 75 11 3 75 LiYCYv Nr 300 500 V 8x0 5 LiYCY Nr 300 500 V 8x0 5 11 9 100 LiYCYv 300 500 V 8x0 5 LiYCY 300 500 V 8x0 5 11...

Page 40: ...with a more accurate round cross section made with the use of pressure better sealing in the Ex glands 3 Power source The power supply line should be designed in such a way that at the lowest expecte...

Page 41: ...V min UPS supply voltage 21V min permissible sensor supply voltage 12 V distance between the control unit and the sensor 800 m Calculations max current consumption of the sensor 2 W 12 V 0 167 A permi...

Page 42: ...f the cables isolated clamp sleeve shall be placed he conductive part of the clamp sleeve shall have applicable length see 1 For the systems with RS 485 interface it is necessary to make sure that A a...

Page 43: ...d that cables should be ordered connecting cables should be kept as far away from the detector electronics as possible and routed as directly as possible to the crimp connection it is necessary to min...

Page 44: ...rocess e g weather conditions safety potential hazard generated by the mixture criterion B These both criteria have an impact on the final cost of the calibration services and level of competence requ...

Page 45: ...of flammable components 60 LEL concentration of toxic components NDSCh2 oxygen concentration 25 vol tank 3 dm3 water capacity and p 70 atm specified liquid chemical compounds e g glycerol 1 2 propaned...

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