Product Instruction Manual
Ultrasonic Water Meter
WM9100 Series
Lanry Instruments (Shanghai) Co.,Ltd
Page 1: ...Product Instruction Manual Ultrasonic Water Meter WM9100 Series Lanry Instruments Shanghai Co Ltd...
Page 2: ...or any consequence All the figures are only for reference Please refer to the actual products when operating or consult our company When connecting the water meter output interface with output cable l...
Page 3: ...loss When changing the battery it must be operated by professionals or return the product to our company Please do insulation treatments to the replaced battery To avoid fire or explosion user should...
Page 4: ...ification 3 2 Flow Parameter 3 3 Error Curve 4 Installation 4 1 Dimension and Weight 4 2 Installation location selection 5 3 Meter Installation 5 Display and Output 7 1 LCD Display 7 2 Display Descrip...
Page 5: ...phoresis to prevent scaling The water meter is approved by National Health Inspection and Quarantine department and meets the sanitary standard for drinking water Protection class is IP68 Reading the...
Page 6: ...ccuracy Class 2 Body Material Stainless SS304 opt SS316 or SS316L Battery Life Up to 10 years consumption 0 5mW Protection Class IP68 Environmental Temp 40 70 100 RH Pressure Loss P10 P16 based on dif...
Page 7: ...200 200 225 250 250 300 350 450 500 L custom length mm 280 370 370 500 500 B Width mm 165 185 200 220 255 285 340 406 489 H Height mm 258 277 293 307 334 364 409 458 512 h Height mm 74 89 96 106 120 1...
Page 8: ...e 3D straight pipe requirements B type micro reduced diameter U3 D0 C type reduced diameter straight pipe section U0 D0 are for the front and rear valves are gate valves if the front end is a butterfl...
Page 9: ...originally after disassembling and seal completely in case of leakage Take notice of the mark it must be in the same direction with the flow Each of The central points of flange pipe and sealing gask...
Page 10: ...raight pipe section after D The gate valve requires 5DN long straight pipe section in front of the valve and 3DN long straight pipe section after E 3DN straight pipe section is required for the front...
Page 11: ...w alarms Empty pipe error Dripping in the pipe Communication baud rate selection Volume unit Gal ft m A F Velocity unit Gal min L s m h m s When choosing different output the corresponding logo will b...
Page 12: ...Minimum Resolution 0 001 unit Optional display Minimum Resolution 0 01 unit Optional display Minimum Resolution 0 1 unit Optional display Minimum Resolution 1 unit 4 Flow Display Option The display re...
Page 13: ...For RS485 output an external 3 3V power supply is required The two outputs can be used at the same time or separately and the output mode can be selected through the RS485 setting Pulse output refer...
Page 14: ...es by RS232 RS485 It observes and realizes standard read write information structure Notice that Modbus doesn t provide suitable structure for document transfer It consists of address code function co...
Page 15: ...ess 1 byte 1 to 255 Function code 1 byte 3 Address code 2 byte 0 to 62 Logger count 2 byte 2 to 64 CRC Verification 2 byte Response Address 1 byte 1 to 255 Function code 1 byte 3 Byte count 1 byte 4 t...
Page 16: ...format date 20 4 Read only uint Device status 22 4 Read only uint Device number 24 8 Read only double Appointed day net volume 28 8 Read only double Appointed day positive volume 32 8 Read only doubl...
Page 17: ...Negative volume Bit 7 5 The second line content option on display 000 Velocity 001 Flow rate 100 Pressure flow velocity circled in every 5 seconds 101 Current pressure Bit 8 Display test automatically...
Page 18: ...Net volume 01 Positive volume 10 Nagative volume Bit 4 2 Pulse output resolution option 000 2ml 001 100ml 010 1L 011 10L 100 100L 101 1m 110 10m 111 100 m Bit 5 Pulse output support Bit 13 Positive su...
Page 19: ...scaling 3 Contact us for help Frequent display Liquid with too much air bubbles or solids Eliminate solids and air bubbles in pipe Display Low battery Replace battery ASAP Constantly display 88888888...
