Atest Gaz ProGas 4 User Manual Download Page 8 | Manualshive

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Atest Gaz ProGas 4 User Manual Download Page 8

www.atestgaz.pl

Figure 2: Calibration of a gas detector with the FL.C head

2

Safety

Testing of the detector with a gas of unknown composition or excessive concentration is
forbidden since it may lead to irreversible damage of the gas sensor.

All activities related to connecting detectors, signallers and other system components must

be carried out while control unit's power supply is off.

s. 8|27

User Manual: POD-064-ENG R05

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Summary of Contents for ProGas 4

Page 1: ...POD 064 ENG R05 User Manual Gas Detector ProGas 4 Product code PW 017 PG4 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: ...stant output signals 13 Table 6 Intervals of the output current according to the detector status 13 Table 7 Operation modes of gas detectors with the Bluetooth interface 14 Table 8 Configuration of th...

Page 5: ...ring head to achieve the topmost metering parameters Upon request optional upgrade to IP66 IP67 protection class provided that a suitable membrane is applied Customized configuration of the electric c...

Page 6: ...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 7: ...systems e g with industrial controllers details in section 4 3 Relays it allows the direct use of gas detectors to control executive devices details in section 4 4 1 6 Gas detector with an FL C head G...

Page 8: ...a gas of unknown composition or excessive concentration is forbidden since it may lead to irreversible damage of the gas sensor All activities related to connecting detectors signallers and other sys...

Page 9: ...ion with its measuring head looking down see Figure 3 Other mounting positions may compromise IP class of the device When screwing the cover of the detector enclosure pay attention to the thread of th...

Page 10: ...xygen content in the environment especially in the case of catalytic detector pellistor type oxygen content less than 18 significantly reduces the sensitivity of the detector the presence of other gas...

Page 11: ...ssible options of the terminal block layouts are shown on illustrations below 4 1 1 RS 485 digital communication port Figure 5 Electric connections for the option with the RS 485 port Port designation...

Page 12: ...he RS 485 port transmit output signals in the digital form see Appendix 4 Each detector provides information about its status by transmission of the following parameters result for measurements of gas...

Page 13: ...lure 4 mA No alarm 9 mA Warning 1 11 mA Warning 2 13 mA Alarm 22 mA Detector overloaded Table 6 Intervals of the output current according to the detector status The specific operation mode with respec...

Page 14: ...of gas detectors with the Bluetooth interface The picture below depicts how to mount the permanent magnet on the detector housing only strong neodymium magnets are suitable Be careful to mount the per...

Page 15: ...f outflow leakage gush volatility of gas in the case of substances of low volatility the detector should be located as close as possible to the expected leak the impact of environmental conditions see...

Page 16: ...hen performing electrical connections it is necessary to observe the following order make sure that the connected cables are disconnected from any electrical circuits and potentials make sure that dur...

Page 17: ...ables preferably in separate trays The electric circuits of the Gas Safety System is not intrinsically safe Damage of any cable can lead to a danger If the connection was made with the use of multi wi...

Page 18: ...it is recommended to carry out commissioning of the entire system in several steps with successive connection and commissioning of subsequent detectors It makes easy to reveal and remedy any possible...

Page 19: ...adjustment calibrations replacement of fast wearing parts periodical inspections 5 6 1 Resetting Gas sensors are characterized by a certain drift of zero over time It s mean that during operation the...

Page 20: ...to the control unit a common data bus transfers data between detectors and the control unit directly to the detector when you open the cover or an Android device directly to the detector for devices...

Page 21: ...en contamination of the piece of sintered material is found out loosen the locking screws in the bushing with a 1 5 mm Allen wrench see Figure 3 replace the housing with the attention paid to make sur...

Page 22: ...wrench see Figure 3 unscrew the sensor housing do not allow bushing to rotate due to the possibility of damage to the connector inside the enclosure remove the filling stuff unscrew the bolts in the c...

Page 23: ...symbol on a product or on its packaging indicates that the product must not be disposed of with other household waste Instead it is the user s responsibility to ensure disposal of waste equipment by h...

Page 24: ...x Floating contacts 24 V 0 3 A Not protected against overloading Digital communication parameters RS 485 Teta RS 485 Modbus ASCII RTU Sigma Bus 19200 Bd 7E1 Teta Bus Protection class III Dimension Se...

Page 25: ...material size 2 5 mm Depends on ambient conditions Atest Gaz PWS 055 A 3 HW Housing Atest Gaz PWS 060 B 4 Membrane with sealings Depends on ambient conditions Atest Gaz 5 Sensor with gasket Depends on...

Page 26: ...ter fast reduced T90 and membrane made of stainless steel FH With sinter fast reduced T90 made of stainless steel warmed FH M With sinter fast reduced T90 and membrane made of stainless steel warmed H...

Page 27: ...ce and failure 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 conn...

Page 28: ...n hazardous substances in electrical and electronic equipment EN 50581 2012 other EN 60529 1991 This declaration of conformity is issued under the sole responsibility of the manufacturer Purpose and s...

Page 29: ...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 30: ...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 31: ...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 32: ...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 33: ...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 34: ...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 35: ...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 36: ...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 37: ...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 38: ...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 39: ...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 40: ...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 41: ...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 42: ...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 43: ...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 44: ...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...

Page 45: ...www atestgaz pl Notes...

Page 46: ...www atestgaz pl Notes...

Page 47: ......

Page 48: ...M Pachole sp j Spokojna 3 44 109 Gliwice tel 48 32 238 87 94 fax 48 32 234 92 71 e mail contact atestgaz pl For more details on our devices and other products and services offered by us visit www ate...

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