M&C SP Series Instruction Manual

Gas sample probe

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Gas Sample Probe Series SP

SP3200V /.../HEX5-x.08,

SP3200 /.../RS/HEX5-x.08

II 3 GD

Instruction Manual

Version 1.01.00

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Summary of Contents for M&C SP Series

Page 1 Gas Sample Probe Series SP ® SP3200V /.../HEX5-x.08, SP3200 /.../RS/HEX5-x.08 II 3 GD Instruction Manual Version 1.01.00...
Page 2 Dear customer, Thank you for buying our product. In this manual you will find all necessary information about this M&C product. The information in the manual is fast and easy to find, so you can start using your M&C product right after you have read the manual.
Page 3 Contents General Information ............................5 Declaration of Conformity ..........................5 Safety Information ............................6 Intended Use ........................................6 Information for Use in Hazardous Areas ...................... 7 Warranty ................................7 Terms and Signals Used in this Manual ......................8 Application ................................ 9 Description ..............................10 SP3200V and SP3200 (Combustible Gases and Dust): ......................
Page 4 Figures Figure 1 Probe SP3200(V) without options with pre-filter V20 ......................10 Figure 2 Schematic view of the options for back purging and test gas feeding ..............12 Figure 3 Function scheme of the option 3/2-way ball valve /3VA ..................... 15 Figure 4 Schematic drawing of the filter housing lid ..........................
Page 5 Head Office M&C TechGroup Germany GmbH  Rehhecke 79  40885 Ratingen  Germany Telephone: 02102 / 935 - 0 Fax: 02102 / 935 - 111 E - mail: info@mc-techgroup.com www.mc-techgroup.com General Information The product described in this instruction manual has been built and tested in our production facility. All M&C products are packed to be shipped safely.
Page 6 Safety Information Observe the following fundamental safety precautions when using the device: 1. Read these operating instructions carefully before start-up and use of the device! The information and warnings given in these operating instructions must be observed. 2. Work on electrical equipment may only be carried out by qualified personnel in accordance with up-to-date regulations.
Page 7 Information for Use in Hazardous Areas Please see the identification of the individual variants in table 4. Detailed information and a copy of the declaration of conformity are contained in the appen- dix to these operating instructions. The devices must be installed and used in accordance with the conditions and installation instructions given in the EX-Certificate (see appendix).
Page 8 Terms and Signals Used in this Manual The ‘Danger’ warning sign indicates that death, serious injury and/or signif- icant material damage will be the consequence, if the appropriate precau- tions should not be taken. Danger The ‘Warning’ warning sign indicates that death, serious injury or damage to property may occur if the relevant precautionary measures are not ob- served.
Page 9 Wear protective gloves! Working with chemicals, sharp objects or extremely high temperatures re- quires wearing protective gloves. Wear safety glasses! Protect your eyes while working with chemicals or sharp objects. Wear safety glasses to avoid getting something in your eyes. Wear protective clothes! Working with chemicals, sharp objects or extremely high temperatures re- quires wearing protective clothes.
Page 10 Description The probes type SP3200(V).. have been designed for easy use, long life and uncomplicated service and mainte- nance. The internal filter element can be replaced without the need of tools or dismounting of the sample line. After having removed the internal filter element, both the filter chamber and the sample tube can be cleaned easily. SP3200V and SP3200 (Combustible Gases and Dust): The gas sample probes type SP3200V..
Page 11 For sampling with probe SP3200(V) from explosion zone 2 sample tubes or pre- filters and extension tubes can be choosen from tables 1 – 3 below. Warning For sampling with probe SP3200(V) from explosion zone 22 a pre-filter has to be choosen from table 2 below.
Page 12 Options The following options are suitable for use in hazardous areas. Please read the identification for the respective zone in table 4. When selecting options, attention must be paid to the operating parameters. Warning Entnahmesonde Entnahmesonde S ample P robe S ample P robe Meßgasausgang Meßgasausgang...
Page 13 General safety instructions for back purging and feeding of calibration gas A back purging gas suitable for the sampling point must be selected for back purging. The back purging pressure/calibration gas pressure must always be higher than the pro- cess pressure. This minimum pressure must be monitored with a press switch at the inlet side of the accumulator or the check valve.
Page 14 During the feeding of test gas, the analyse system remains connected. The quantity of test gas should be at least 25 % higher than the quantity of sample gas which is taken in by the analysing system, thus avoiding a mixture with the test gas.
Page 15 Option /3VA Test Gas Feeding and Back Purging via 3/2-Way Ball Valve With the 3/2-way ball valve, you can execute both functions “back purging“ and “test gas feeding“ one after the other. Only one operation each may be automated via the pneumatic actuation. This kind of gas feeding provides the advantage that during back purging the downstream analyse system is auto- matically separated from the probe respectively, the probe is automatically separated from the process during test gas feeding.
Page 16 Ball Valve Drive MS1 The following drives are available: Pneumatic drive with spring return type MS/ NC or NO Hereby 2 operating conditions can be realised: a. Using a shut off ball valve VA the conditions: “Open=measuring” and “shut”. b. Using a 3/2-way ball valve /3VA either the conditions: “Open=measuring”...
Page 17 10 Technical Data Gas sample probe type SP3200V (up to 185 °C) SP3200 (more than 185 °C) Part No. 20S5705 20S5700 Weather protection shield Filter housing material Stainless steel 316/316Ti Sealing materials Graphite, FKM Graphite Probe flange sealing material Graphite Pre-filter/sample tubes Optional, see data sheets “Sample Tubes for Gas Sample Probes Series SP®”...
Page 18 Option heating type HEX5 HEX5-1.08, internal controller HEX5-2.08, external controller Marking for heater with internal con- II 3G Ex ec nC IIC T5-T2 Gc troller (see temp. table), II 3D Ex tc IIIC T75°C - 235°C CSA Class I, Div. 2, Groups A/B/C/D, T5 - T2B Admissible medium temperature at The admissible medium temperature is limited by the materials used...
Page 19 Option pneum. drive for ball valve /VA o. /3VA Part No. 20S9055 Connection control air G1/4" i Pressure control air 5 to 10 bar Option valve for back purging or cali- bration gas 1/4" Part No. 20S9045 Opening pressure > 0.7 bar Connection 6 mm tube Maximum back purge pressure...
Page 20 10.1 Maximum Surface Temperature of the Gas Sample Probe: The maximum surface temperature of the gas sample probe depends on the temper- ature of the process medium and the options used (heating HEX5-x.08 and back purge /RS). Under no circumstances, the sample probes SP3200(V)… must exceed the maximum surface temperature fixed by the temperature class.
Page 21 11 Receipt of Goods and Storage • The probe and any special accessories should be unpacked carefully immediately upon delivery and checked against the delivery note for completeness. • The delivery should be checked for transport damage and the transport insurer notified immediately of any damage.
Page 22 12 Preparations for Installation First make sure that conditions at the intended place of use correspond to the data on the rating plate. The temperature of the process must be taken into account when selecting the sampling point. Heating of the probe above the temperature limit given in table 5 must be prevented. It must be ensured that the temperature class of the probe corresponds to the ig- nition temperatures of the combustible gases/vapors.
Page 23 The prevailing operating parameters must be checked against the following table prior to installation: Operating parameters for the combustible gas (SP3200(V)) Gas composition  corrosive  toxic  explosive Zone classification process side Zone classification environment Ignition temperature of the gases/va- °C Corresponds to pours...
Page 24 The following procedure is recommended for installation: 1. Remove the insulation cover of the sample probe by opening the two toggle-type fasteners. A Toggle handle B Clamping bracket C Handle D Eyebolt (attached to handle C) E Position of handle C (to close filter housing lid) F Position of handle C (to open filter housing lid) G Direction: counter-clockwise H Threaded bolt...
Page 25 The following figures illustrate the steps described above. Figure 5 Removal of the filter housing lid 6. Check tight fit of filter element and tighten it if necessary (hand tight). 7. Push the filter housing lid back into the filter area; 8.
Page 26 13.1 Connection of the Sample Line • A ¼" NPT internal thread is provided on the probe side for connection of the sample line. Suitable connecting unions for explosion-protected lines in the sizes Ø 6 mm (standard), 8 mm or 10 mm can be screwed into this thread using PTFE sealing tape.
Page 27 When using the option back purging unit /RS the corresponding line must be connected to the accumulator. A back purging gas suitable for the sampling point must be selected for back purging. The back purging pressure must always be higher than the process pressure. This mini- mum pressure must be monitored at the inlet side of the accumulator with a pressure monitoring switch.
Page 28 14 Electrical Connection A wrong supply voltage can damage the device. Make sure that the supply voltage cor- Warning responds to the voltage shown on the rating plate before connecting the device. The requirements of VDE 0100 and its associated standards and regulations must be ob- served when erecting high-voltage power installations with rated voltages of up to 1000 V! In any case, we recommend the use of heat-resistant cables.
Page 29 15 Preparations for commissioning Before initial startup, all plant- and process-specific safety measures must be observed. It is mandatory for the op- erator to complete the enclosed risk assessment of the product. The gas exposure risk must be assessed by the operator with regard to the hazards posed by process and calibration gas and the setup at the installation site (e.g.
Page 30 Work on the gas sample probe must only be carried out when the environment has been declared as non-hazardous area, i.e. it is free of explosive atmospheres. The process side must also be declared as non-hazardous area – free of explosive at- Warnung mospheres –...
Page 31 17.2 Replacing the Pre-filter The complete probe unit must be removed from the process before replacing the pre-filter. The pre-filter can, de- pending on the type and degree of contamination, be cleaned mechanically or in an ultrasonic bath and is then reusable.
Page 32 20 Spare Parts List Wear, tear and replacement part requirements depend on specific operating conditions. The recommended quantities are based on experience and they are not binding. Gas sample probe SP3200 and SP3200V (C) Consumable parts (R) Recommended spare parts (S) Spare parts Recommended quantity being in operation [years]...
Page 33 Risk rank or required Risk value performance level Low risk Starting point High risk Severity of injury: S1 = 1 = minor (reversible injury) S2 = 2 = serious (irreversible injury, death) Frequency and duration: F1 = 1 = infrequent or short exposure to hazard F2 = 2 = frequent (more than once per hour/shift) Possibility of preventing or limiting the damage P1 = 1 = possible...
Page 34 Caution hot surfaces Risk rank group A The temperature inside the product can be higher than > 180 °C. The hot parts are shielded by mechanical devices. Before opening the products, they must be disconnected from the power supply and a cooling time of more than >...
Page 35 22 Appendix • Drawing SP3200 RS, HEX5-1.08 • Drawing SP3200 RS, HEX5-2.08 • EU – Declaration of Conformity Further product documentation can be found in the internet under: www.mc-techgroup.com www.mc-techgroup.com SP3200.. | 1.01.00...
Page 36 Figure 7 SP3200 RS, HEX5-1.08 SP3200.. | 1.01.00 www.mc-techgroup.com...
Page 37 Figure 8 SP3200 RS, HEX5-2.08 www.mc-techgroup.com SP3200.. | 1.01.00...
Page 38 SP3200.. | 1.01.00 www.mc-techgroup.com...
Page 39 www.mc-techgroup.com SP3200.. | 1.01.00...
Page 40 SP3200.. | 1.01.00 www.mc-techgroup.com...
Page 41 www.mc-techgroup.com SP3200.. | 1.01.00...
Page 42 SP3200.. | 1.01.00 www.mc-techgroup.com...
Page 43 www.mc-techgroup.com SP3200.. | 1.01.00...

This manual is also suitable for:

Sp3200v hex5 08 series Sp3200 rs/hex5 08 series