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This instruction manual is written to assist the user in proper procedures for trouble-free operation. It is explicitly pointed out that optek-Danulat GmbH assumes no responsibility for loss or damage caused due to improper use of this instruction manual or products described herein.
To keep up reliability of the product, enhance its life cycle, and avoid down times, follow the instructions given in this manual. Furthermore, please follow the existing accident prevention and environmental protection instructions, as well as recognized technical instructions for safe and professional working. - 1 - optek-Manual--1004-2011-02--AS56-US-2017-06-28 www.optek.com...
If the possible cause of risk can be specified, the corresponding pictogram precedes instructions: Danger! Electrical voltage. This pictogram indicates danger due to electrical voltage. Attention! This pictogram indicates information on how to avoid material damage. Notice! This pictogram indicates instructional or general advice. - 2 - optek-Manual--1004-2011-02--AS56-US-2017-06-28 www.optek.com...
For disposal, disassemble the system components and separate them according to different material groups. Dispose of materials according to national and local regulations. If no agreement has been made, products may be shipped to optek for disposal. - 3 - optek-Manual--1004-2011-02--AS56-US-2017-06-28...
The manufacturer is not liable for damage resulting from use contrary to the intended use. Following this instruction manual is part of the intended use. The content of all serial number plates on optek products is model-specific and refers to the time of delivery. - 4 - optek-Manual--1004-2011-02--AS56-US-2017-06-28 www.optek.com...
Lambert-Beer Law. It states that the logarithm of the transmission loss is proportional to the concentration of the substance. This is true for dissolved substances and - 5 - optek-Manual--1004-2011-02--AS56-US-2017-06-28 www.optek.com...
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(OPL), that is the distance between the windows in the measuring segment of the sensor. The OPL of your sensor is given on its serial number plate. - 6 - optek-Manual--1004-2011-02--AS56-US-2017-06-28 www.optek.com...
0.5 bar max. weld-in ports, Varivent adapter (50.00), clamp adapter (1.5 and 2.0 in.) Installation accessories: optek T-pieces DIN 11850 (DN50 - DN100), optek T-pieces OD (BS4821-1) (2.0 - 4.0 in.) - 7 - optek-Manual--1004-2011-02--AS56-US-2017-06-28...
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9.5 mm / approx. 11 mm with shrink hose Certificates ISO 9001:2015, PED, CE, HP0 * Pressure and temperature ratings specified herein may be subject to limitations. The appropriate choice of material for all wetted parts is the sole responsibility of the user. - 8 - optek-Manual--1004-2011-02--AS56-US-2017-06-28 www.optek.com...
Lower O-ring groove (with approx. 60 mm port length) Upper O-ring groove (with approx. 30 mm port Swivel nut G 1-1/4" ISO 228/1 length) (short, approx. 19 mm) Orientation mark for measuring gap Probe head with optics and lamp module Airpurge connection - 9 - optek-Manual--1004-2011-02--AS56-US-2017-06-28 www.optek.com...
G1¼"A-ISO 228/1 Ø27mm [1.06"] Ø24.7mm [0.97"] Ø42mm [1.65"] G1¼"A-ISO 228/1 Ø27mm [1.06"] Ø25mm [0.98"] H7 G1¼"A-ISO 228/1 Ø27mm [1.06"] Ø25mm [0.98"] H7 Fig. 4: Weld-in port Weld-in port AS25-GS60 Weld-in port AS25-S60 Weld-in port AS25-G60 - 10 - optek-Manual--1004-2011-02--AS56-US-2017-06-28 www.optek.com...
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Technical data and exploded views Notice! After welding, distortion at the weld-in port has to be corrected! Modify the interior drill hole of Ø 24.7 mm to obtain the nominal diameter Ø 25 H7 (Ø 25.0 - Ø 25.021 mm) before installing the probe! - 11 - optek-Manual--1004-2011-02--AS56-US-2017-06-28 www.optek.com...
The adapter allows sensor installation with Varivent inline housings. The adapter may be installed on all housings instead of a closing plate Ø 68 mm (2.68'') (TU no. 221-144.02, optek FH50-99). The adapter made of high-quality bulk material 1.4435 (SS 316 L) combines Varivent inline housings with the AS25-G60 weld-in port.
10 mbar - 16 bar for TS -40 °C / +120 °C (-40 °F / +248 °F) TS [°C] ≤ (248, 302, 392 °F) Admissible pressure at increased temperature PS [bar] Tab. 5: Dimensions for optek T-pieces for pipelines according to DIN 11850 Length Pipe size Inside Height Depth...
O-ring is located 30 mm (1.18 '') higher. Both grooves are designed for O-rings Ø 18.64 x 3.53 mm. The swivel nut is designed for short threads G1-1/4'' ISO 228/1. Ø25mm [0.98"] Fig. 9: Sealing flange AS25 - 16 - optek-Manual--1004-2011-02--AS56-US-2017-06-28 www.optek.com...
/ removal of sensor impractical, poor cleanability 5. Avoid vertical installation from bottom, product may adhere to the windows, insertion / removal of sensor impractical, extremely poor cleanability due to port sump - 18 - optek-Manual--1004-2011-02--AS56-US-2017-06-28 www.optek.com...
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Appropriate lubricants are given in the spare parts list. • Do not exceed 25 bar during any pressure test. • Only remove a sealing flange if the pipeline is pressureless, cooled down and empty. The sealing flange is not suitable for safety ports. - 19 - optek-Manual--1004-2011-02--AS56-US-2017-06-28 www.optek.com...
Install only one O-ring. This way, you avoid creation of a hold-up volume or entrapment of process medium at the sensor. 3. Slide the O-ring into the lower or upper groove (see figure below). Fig. 12: O-ring in lower groove (left) or in upper groove (right) - 20 - optek-Manual--1004-2011-02--AS56-US-2017-06-28 www.optek.com...
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The probe may in no case touch the opposite wall, a 5 mm (0.20'') distance is sufficient. Observe opposite internals! 5. Slide the sensor into the weld-in port, adapter or T-piece. 6. Manually screw-tighten swivel nut. Fig. 13: Tightening swivel nut - 21 - optek-Manual--1004-2011-02--AS56-US-2017-06-28 www.optek.com...
3. Reduce air pressure to approx. 0.1 bar (1.45 psi). 4. Retighten the cylinder nut (2). Keep up the gauge pressure. Air consumption in this operational state is minimal. - 22 - optek-Manual--1004-2011-02--AS56-US-2017-06-28 www.optek.com...
Connecting sensor cable Notice! Exact information about the connection of a sensor to a converter is given in the instruction manual of the respective converter. There you can as well find the corresponding wiring plans. - 23 - optek-Manual--1004-2011-02--AS56-US-2017-06-28 www.optek.com...
"Software" in the instruction manual of the converter. Should you have any difficulty clearing the fault, feel free to contact our customer service. See chapter 11, page 37 for our contact data. - 24 - optek-Manual--1004-2011-02--AS56-US-2017-06-28 www.optek.com...
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Connected load > 600 ohms • Use appropriate mA-input. current results if measuring mA-signal (output) results are high. Compensation by adjusting Smaller deviations in the Poor calibration of the calibration of the sending % range receiving mA-input mA-output. - 25 - optek-Manual--1004-2011-02--AS56-US-2017-06-28 www.optek.com...
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% range mA-output mA-input. Send system (converter and sensor) to optek for checking None of the above mentioned purposes. If necessary, the sensor Converter defective errors can be detected. body can remain in the pipeline so that only the optical arms and the converter have to be sent.
Statistical service life is 3 years. Notice! The used detector is not subjected to measurable aging when used properly. - 27 - optek-Manual--1004-2011-02--AS56-US-2017-06-28 www.optek.com...
Fig. 17: Loosening cylinder nuts and removing backplate 4. Carefully loosen the lamp and detector connectors. 5. Loosen both screws (1 in the figure below) of the lamp module. Fig. 18: Screws of lamp module - 28 - optek-Manual--1004-2011-02--AS56-US-2017-06-28 www.optek.com...
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9. Verify that the O-ring is provided on the backplate. Replace it if necessary. 10. Connect the 2-pin connector to the lamp module and the 3-pin connector to the detector. 11. Place the backplate on the housing, so that the drill holes correspond. - 29 - optek-Manual--1004-2011-02--AS56-US-2017-06-28 www.optek.com...
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Maintenance 12. Fasten both cylinder nuts. Fig. 21: Placing backplate and fastening cylinder nuts 13. Re-connect the sensor cable. 14. Switch on the measuring system. 15. Follow the instructions given in chapter 9.3, page 31. - 30 - optek-Manual--1004-2011-02--AS56-US-2017-06-28 www.optek.com...
3. Check the system's zero-point (see instruction manual of the converter). 4. Document your settings using the form (see instruction manual of the converter). 5. Check the measuring results with regard to plausibility. 6. If the settings and measuring results are correct, enable measuring. - 31 - optek-Manual--1004-2011-02--AS56-US-2017-06-28 www.optek.com...
(FDA, USP Class VI) (FDA / USP Class VI) * Others on request. 9.4.5 Screw sets Tab. 14: Spare parts – screw sets Name / type Part number 4 x (0220-0111-00) Screw M2.5 x 10.8 DIN 84 1206-0004-0111-00 - 32 - optek-Manual--1004-2011-02--AS56-US-2017-06-28 www.optek.com...
40 m (131 ft) Cable Set AS16 040 m SS-1.5 1331-0200-0040-00 45 m (148 ft) Cable Set AS16 045 m SS-1.5 1331-0200-0045-00 50 m (164 ft) Cable Set AS16 050 m SS-1.5 1331-0200-0050-00 * Also applies to AS56. - 33 - optek-Manual--1004-2011-02--AS56-US-2017-06-28 www.optek.com...
Sealing flange AS25 for AS25-ports Material: 1.4435 (SS 316 L) Diameter: 25 mm Port AS25 1200-3401-0002- 00 O-ring groove for 30 and 60 mm port lengths sealing flange Port-gasket: O-ring 18.64 x 3.53 mm EPDM (FDA, USP Class VI) - 34 - optek-Manual--1004-2011-02--AS56-US-2017-06-28 www.optek.com...
EU declaration of conformity EU declaration of conformity EU declaration of conformity Herewith we, optek-Danulat GmbH, Emscherbruchallee 2, 45356 Essen, Germany, declare in sole responsibility that the following measuring systems each comprising one converter of the series Control 4000 (C4XXX with X=0..6);...