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Troubleshooting
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Summary of Contents for EKO ML-020P
- Page 1 ML-020P INSTRUCTION MANUAL Small Sensor ML-020S-O ML-020S-I...
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Page 2: Table Of Contents
A - 1 . Sp ec tra l & D ir ec t io na l R es p ons e C ha r act er is t ic s 1 6 A-2. Traceability Pg. 1 EKO INSTRUMENTS CO., LTD. Small Sensor ML-020 P/ML-020S-O/ML-020S-I Instruction Manual Ver.8... -
Page 3: Important User Information
For warranty terms and conditions, contact EKO or your distributor for further details. EKO guarantees that the product delivered to customer has been verified, checked and tested to ensure that the product meets the appropriate specifications. The product warranty is valid only if the product has been installed and used according to the directives provided in this instruction manual. -
Page 4: About Instruction Manual
2. RoHS Directive 2002/95/EC EKO Instruments has completed a comprehensive evaluation of its product range to ensure compliance with RoHS Directive 2002/95/EC regarding maximum concentration values for substances. As a result all products are manufactured using raw materials that do not contain any of the restricted substances referred to in the... -
Page 5: Safety Information
3. Safety Information EKO Products are designed and manufactured with consideration for safety; however, please make sure to read and understand this instruction manual thoroughly to be able to operate the instrument safely in the correct manner. WARNING Attention to user; pay attention to the instructions given on the CAUTION instruction manual with this sign. -
Page 6: Introduction
The sensors can be used in all weather conditions allowing taking continuous and stable measurements. 4-2. Package Contents Check the package contents first; if any missing item or damage is noticed, please contact EKO immediately. Table 4-1. Package Contents Standard Items Qty. -
Page 7: Getting Started
Diffuser improves the Cosine Response of the incident light from the hemispherical sky. Body / Spirit Level (Mounting Plate) Optional mounting plate with spirit level is available for checking and installing the sensor part at horizontal position. Pg. 6 EKO INSTRUMENTS CO., LTD. Small Sensor ML-020 P/ML-020S-O/ML-020S-I Instruction Manual Ver.8... -
Page 8: Setup
If the sensor is not leveled properly, the sensor readings are affected by cosine and azimuth errors. Periodically check the spirit level and adjust the sensor position if necessary. Pg. 7 EKO INSTRUMENTS CO., LTD. Small Sensor ML-020 P/ML-020S-O/ML-020S-I Instruction Manual Ver.8... - Page 9 Strongly pulling the signal cable will break the cable connections; make sure the cable is not forcibly pulled during the installation. Pg. 8 EKO INSTRUMENTS CO., LTD. Small Sensor ML-020 P/ML-020S-O/ML-020S-I Instruction Manual Ver.8...
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Page 10: Cable Connection
(If approximately 10~20m cable is extended, use 0.5mm x 2 pins shield cable). Pg. 9 EKO INSTRUMENTS CO., LTD. Small Sensor ML-020 P/ML-020S-O/ML-020S-I Instruction Manual Ver.8... -
Page 11: Measurement
Diffuser a measurement range which can take accurate measurement (ML-020S-O & ML-020S-I: 0~30mV, ML-020P: 0-20mV). Filter Si Sensor Shunt Resistance ＋ Output － Figure 5-4. ML-020 Construction Pg. 10 EKO INSTRUMENTS CO., LTD. Small Sensor ML-020 P/ML-020S-O/ML-020S-I Instruction Manual Ver.8... -
Page 12: Maintenance & Troubleshooting
6. Maintenance & Troubleshooting 6-1. Maintenance EKO sensors will provide accurate measurement results if the diffuser and the condition of the instrument are maintained properly. Furthermore, regular maintenance and scheduled re-calibrations can extend the lifetime and precision. However, environmental conditions, such as for instruments mounted near highly frequented traffic lanes or airports, chemical industry, may have a deteriorating effect on the materials. -
Page 13: Calibration Method
The data logger system used in the calibration measurement is traceable to JEMIC. See Appendix A-2 for traceability diagram. 6-3. Troubleshooting Check the following items in case of trouble with the instrument. If any questions should remain, contact EKO for further technical support. Table 6-2. Troubleshooting... -
Page 14: Specification
φ3.2mm Blue Orange (-) Minus Signal cable Cable end: pin terminal White Wire (+) Plus Output Orange Wire (-) Minus Output Shield Cable Figure 7-1. Signal cable Pg. 13 EKO INSTRUMENTS CO., LTD. Small Sensor ML-020 P/ML-020S-O/ML-020S-I Instruction Manual Ver.8... -
Page 15: Dimensions
1. ML-020 Dimension (without Leveling Plate) Figure 7-2. Outer Dimensions of Sensor 2. ML-020 Dimension (with optional Leveling Plate) Figure 7-3. Outer Dimensions of Sensor and Leveling Plate Pg. 14 EKO INSTRUMENTS CO., LTD. Small Sensor ML-020 P/ML-020S-O/ML-020S-I Instruction Manual Ver.8... -
Page 16: Accessories List
Sensor Mounting Screws (M2x6mm, 3pcs & extra 3pcs for spare) Leveling Plate Leveling Screws(Bolts: M5x20mm, 3pcs) Fixing bolts (Bolts: M6x50mm, 2pcs, Washers: M6, 4pcs, Nuts: M6, 2pcs) Cable length 5m (Optional 10m, 30m, 50m) Pg. 15 EKO INSTRUMENTS CO., LTD. Small Sensor ML-020 P/ML-020S-O/ML-020S-I Instruction Manual Ver.8... -
Page 17: Appendix
A-1. Spectral & Directional R es p ons e C ha r ac t e ris t ic s Below are the typical values of the spectral response and directional response. Pg. 16 EKO INSTRUMENTS CO., LTD. Small Sensor ML-020 P/ML-020S-O/ML-020S-I Instruction Manual Ver.8... -
Page 18: A-2. Traceability
(by Topcon) Digital Multi-meter EKO Reference Sensors (34401A) Small Sensor (ML-020S) Product Small Sensor *National Institute of Advanced Industrial Science and Technology **Japan Electric Meters Inspection Corporation Pg. 17 EKO INSTRUMENTS CO., LTD. Small Sensor ML-020 P/ML-020S-O/ML-020S-I Instruction Manual Ver.8... - Page 19 Digital Multi-meter Precision Spectroradiometer (MS-711) EKO Reference Sensors (34401A) Small Sensor (ML-020P) Product Small Sensor *National Institute of Advanced Industrial Science and Technology **Japan Electric Meters Inspection Corporation Pg. 18 EKO INSTRUMENTS CO., LTD. Small Sensor ML-020 P/ML-020S-O/ML-020S-I Instruction Manual Ver.8...
- Page 20 EKO Asia, Oceania 1-21-8 Hatagaya, Shibuya-ku, Tokyo 151-0072 Japan P. +81.3.3469.6711 F. +81.3.3469.6719 info@eko.co.jp www.eko.co.jp EKO North America 111 North Market Street, Suite 300, San Jose, CA 95113, USA P. +1-408-977-7751 F. +1-408-977-7741 info@eko-usa.com www.eko-usa.com EKO Europe, Middle East, Africa,...
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