PBS-CASH01Coal Ash Sensor Host

Crystal Clear Vision for Precise Level Measurement Ecrystal CASM-01 Instruction Manual of Site Host V1.04 2015_03_27 Respected users: Thank you for purchasing our product. Please read the product guide manual carefully before using the product and keep it safe. If any problems encountered in the operation and use, please contact us: Shanghai Office : Tel : 86-10-6224 2380 Fax: +86-21-5220 9750 Add: 16F,Lijing Sunshine , 19Wuning , Shanghai . US Contact: TEL： 001-626-789-8520 FAX： 0010-626-789－8149 E-mail： [email protected] Add： 260 S. Los Robles #303, Pasadena, CA 91101 Precautions: 1. The products that mentioned in this document are only allowed to be operated by the qualified ones who meet the requirements. Its operation must comply with the directions, especially the attention and warning points of this manual. Qualified personnel with relevant training and experience may perceive the risk of the product and avoid possible dangers. Our company does not take responsibility for consequences arising from not respecting the operation manual . 2. We have made an inspection of the contents of this publication as well as the consistence between the hardware and software, nevertheless, including the exist of deviation. Thus, we can not guarantee that the content is exactly the same as hardware and software. Data in this publication is tested according to the provisions and any necessary corrections are included in the subsequent edition. 3. Ecrystal is a registered trademark of our company. The other symbols in this document may be some other trademarks. It would infringe their ownership rights if the third-party use these trademarks for their own purposes. Confirm Package Contents No. Item Quantity 1 Quick Installation Guide 1 2 Warranty Card 1 3 Site Host 1 4 433 Aerial Roots 4 5 Housing Auxiliary Fixing Part 2 6 M4 Screw 4 1 Products CAS-01 site host, as a part of the CAS level gauge system, coordinated with "CAS server", functions as controlling more than one level meter intelligent networking, real-time material level data acquisition and recording, parameter status and warning messages monitoring, flexibly reporting real-time and historical data to the server and some other functions can be achieved. Customers and after-sale service personnel can make use of these features to enable the material level gauge system be secure, reliable and stable in operation. The main properties are as follows: ‹ The intelligent networking of 99 level meters can be achieved by the sever through a host; ‹ All on-site intelligent wireless node can relay wireless signals, making wireless networking level meter no dead ends; ‹ The host can make real-time data collection and recording via the level meter on the net; ‹ The host can upload the collected real-time data and historical data to the server for analysis; ‹ The host itself can achieve up to two-month historical data storage; ‹ Each host can set up four radio group, making data monitoring more efficient; ‹ Using 18 highlight, long-life LED digital displays to make it easy for the personnel on-site to get the host state; ‹ Having buzzer alarm and relay fault output; ‹ IP66 protection rating to enable the host to adapt to harsh environment. 2 Specification Type CASM-01 Net Weight About 2.5Kg Size 30cm length 18.8cm width 9.3cm height Protection Class IP66 Housing Material ADC 12 Power Input AC100V-240V 50-60Hz Consumption Less than 15W Cable Connector M16 Waterproof cable lock Relative Humidity Less than 85% Temperature Operating Range -40 ~ 85°C Alarm Output Relay、LED Lights、Buzzer Relay Output Contact Capacity 1A/30VDC 1A/250VAC Live Wireless Network Carriers 433MHz Wireless Transmission Distance Sight Distance 1000 Meters 3 Host Description A host contains four groups, each of which can be set independently of the band. One group can have 99 level meters at most, and all four groups’ total number of level meters does not exceed 99 units. Host uses the main group as a unit to monitor the level meter. 3-1 CASM-01 shell structure diagram 3.1 Shell Structure Description z Display Interface Display interface includes information of a host state of 4 interface displays and six red and green LED indicator. Under normal circumstances, information of four interface is in two seconds for the interval cycle. 1. The display interface is as follows: Name Display Interface Display Interface Description Interface 1 1、 ECRYSTAL is the Logo of the Company； 2、 CASM01 represents host model; Interface 2 1、 Figures on the first line indicate the production serial number of the host, as well as its mailing address； 2、 If the second line displays M0 - OFF, then groups 0 is in stand-alone status; 3、 Displaying M0-xx (xx represents 2 digits) indicates the group 0 is in the host network status, and the band of work is xx. If it displays M0-ERR, it indicates Groups 0 failure; 4、 The third line shows the state of group 1, as for the specific meaning please refer to the introduction of group 0 in this table . Interface 3 1、 The first line indicates the state of group 2, as for the specific meaning please refer to the introduction of group 0 in this table; 2、 The second line indicates the state of group 3, as for the specific meaning please refer to the introduction of group 0 in this table; 3、 GP-ON on the third line represents the host and server connectivity. If the display is GP-OFF it indicates that the host is not connected to the server. Interface 4 1、 T-022 on the first line indicates that the ambient temperature of the host is 22 °C; 2、 PE-ON on the second line indicates that it is grounded normally. It means poor grounding if the display is PE-OFF; 3、 RE-ON on the third line indicates that the system is with no alarm. RE-OFF means the host has the alarm currently. "Failure of wireless Group 0,1,2,3 communication", "poor grounding", "Host power failure" could all cause an alarm. 2. LED light introduction Close to the right side of the display, from top to bottom 6 …

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MET Laboratories TCB - Samples Agent Authorization Letter 2016-01-11 MET Laboratories, Inc. 914 West Patapsco Avenue Baltimore, MD 21230 RE: LETTER OF AGENT AUTHORIZATION To Whom It May Concern: We, the undersigned, hereby authorize Most Technology Service Co., Ltd. to act on our behalf in all matters relating to application for equipment authorization, including the signing of all documents relating to these matters. We also hereby certify that no party to the application authorized hereunder is subject to the denial of benefits, including FCC benefits, pursuant to Section 5301 of the Anti-Drug Abuse Act of 1988, 21 U.S.C.853(a). This agreement expires one year from the current date. Sincerely, Name: Rongting Guo Position: Manager Assistant Company Name: ECRYSTAL CORPORATION Address: 1617 E Adams Blvd, Los Angeles, United States E-Mail: [email protected]

MET Laboratories TCB - Samples Long Term Confidentiality Request Letter 2015-01-11 MET Laboratories, Inc. 914 West Patapsco Avenue Baltimore, MD 21230 RE: CONFIDENTIALITY REQUEST FOR (Coal Ash Sensor Host / CASH-01) To Whom It May Concern: This letter serves as an official request for confidentiality under sections 0.457 and 0.459 of CFR 47. We have requested that the - e.g. TX07_Block diagram - e.g. TX07_SCH - e.g. TX07_Operation Description required to be submitted with this application be permanently withheld from public review. SPECIFY REASON FOR REQUEST (i.e. the above documents are company proprietary information that could never get into the possession of your competition). Please contact me if there is any information you may need. Sincerely, Name: Rongting Guo Position: Manager Assistant Company Name: ECRYSTAL CORPORATION Address: 1617 E Adams Blvd, Los Angeles, United States E-Mail: [email protected]

FCC ID: PBS-CASH01 Model No.: CASH-01 FRONT VIEW OF SAMPLE BACK VIEW OF SAMPLE FCC ID: PBS-CASH01 Model No.: CASH-01 LEFT VIEW OF SAMPLE RIGHT VIEW OF SAMPLE FCC ID: PBS-CASH01 Model No.: CASH-01 TOP VIEW OF SAMPLE BOTTOM VIEW OF SAMPLE FCC ID: PBS-CASH01 Model No.: CASH-01 PHOTO OF THE ENTIRE SAMPLE

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FCC ID: PBS-CASH01 Model No.: CASH-01 INTERNAL PHOTO OF SAMPLE – 1 INTERNAL PHOTO OF SAMPLE – 2 FCC ID: PBS-CASH01 Model No.: CASH-01 INTERNAL PHOTO OF SAMPLE – 3 INTERNAL PHOTO OF SAMPLE – 4 FCC ID: PBS-CASH01 Model No.: CASH-01 INTERNAL PHOTO OF SAMPLE – 5 INTERNAL PHOTO OF SAMPLE – 6 FCC ID: PBS-CASH01 Model No.: CASH-01 INTERNAL PHOTO OF SAMPLE – 7 INTERNAL PHOTO OF SAMPLE – 8 FCC ID: PBS-CASH01 Model No.: CASH-01 INTERNAL PHOTO OF SAMPLE – 9 INTERNAL PHOTO OF SAMPLE – 10 FCC ID: PBS-CASH01 Model No.: CASH-01 INTERNAL PHOTO OF SAMPLE – 11 INTERNAL PHOTO OF SAMPLE – 12 FCC ID: PBS-CASH01 Model No.: CASH-01 INTERNAL PHOTO OF SAMPLE – 13 INTERNAL PHOTO OF SAMPLE – 14

FCC 47 CFR PART 15 SUBPART C TEST REPORT For Applicant : ECRYSTAL CORPORATION Address : 1617 E Adams Blvd, Los Angeles, CA90011 Product Name : Coal Ash Sensor Host Model Name : CASH-01 Brand Name : N/A FCC ID : PBS-CASH01 Report No. : MTE/DYY/A15091122 Date of Issue : Sept. 02, 2015 Issued by :Most Technology Service Co., Ltd. Address : No.5, Langshan 2nd Road, North District, Hi-tech Industrial Park, Nanshan, Shenzhen, Guangdong, China Tel : 86-755-86026850 Fax : 86-755-26013350 The report consists 22 pages in total. It may be duplicated completely for legal use with the approval of the applicant. It should not be reproduced except in full, without the written approval of our laboratory. The client should not use it to claim product endorsement by MOST. The test results in the report only apply to the tested sample. The test report shall be invalid without all the signatures of testing engineers, reviewer and approver. FCC ID: PBS-CASH01 Report No.: MTE/DYY/A15091122 Page 2 of 22 TABLE OF CONTENTS 1．VERIFICATION OF CONFORMITY ........................................................................................ 3 2. GENERAL INFORMATION....................................................................................................... 4 2.1 Product Information ................................................................................................................ 4 2.2 Objective ................................................................................................................................ 5 2.3 Test Standards and Results .................................................................................................... 5 2.4 Environmental Conditions....................................................................................................... 5 3. TEST METHODOLOGY ........................................................................................................... 6 3.1 TEST FACILITY...................................................................................................................... 6 3.2 GENERAL TEST PROCEDURES .......................................................................................... 6 4 SETUP OF EQUIPMENT UNDER TEST .................................................................................. 8 4.1 SETUP CONFIGURATION OF EUT....................................................................................... 8 4.2 SUPPORT EQUIPMENT ........................................................................................................ 8 4.3 TEST EQUIPMENT LIST........................................................................................................9 5. 47 CFR Part 15 C Requirements............................................................................................ 10 5.1.1 LIMIT ................................................................................................................................. 10 5.1.2Test Configuration .............................................................................................................. 10 5.1.3TEST PROCEDURE .......................................................................................................... 10 5.1.4 Teat Data ........................................................................................................................... 10 5.1.5Test Plot...............................................................................................................................11 5.2.1 Definition ........................................................................................................................... 13 5.2.2 Test Configuration.............................................................................................................. 14 5.2.3 Test Description ................................................................................................................. 15 5.2.4 Test Result......................................................................................................................... 15 5.3 20dB Bandwidth ................................................................................................................... 19 5.3.1 Requirement...................................................................................................................... 19 5.3.2 Test Description ................................................................................................................. 19 5.2.3 Test Result .....................................................................................................................19 5.4 Transmission Cease Time ....................................................................................................20 5.4.1 Requirement...................................................................................................................... 20 5.4.2 Test Description ................................................................................................................. 20 5.4.3 Test Result......................................................................................................................... 20 5.5 Antenna Requirement........................................................................................................... 22 5.5.1 Definition ........................................................................................................................... 22 5.5.2 Evaluation Criteria ............................................................................................................. 22 5.5.3 Evaluation Results............................................................................................................. 22 FCC ID: PBS-CASH01 Report No.: MTE/DYY/A15091122 Page 3 of 22 1．VERIFICATION OF CONFORMITY Equipment Under Test: Coal Ash Sensor Host Brand Name: N/A Model Number: CASH-01 FCC ID： PBS-CASH01 ECRYSTAL CORPORATION Applicant: 1617 E Adams Blvd, Los Ang…

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FCC ID: PBS-CASH01 Model No.: CASH-01 RF TEST SETUP CONDUCTED EMISSION TEST SETUP FCC ID: PBS-CASH01 Model No.: CASH-01 RE TEST SETUP RE TEST SETUP