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BA_EE260 // v1.1 // Modification rights reserved 

User Manual

EE260 

Heated Humidity and Temperature Probe

for Meteorological Applications

Summary of Contents for EE260

Page 1: ...BA_EE260 v1 1 Modification rights reserved User Manual EE260 Heated Humidity and Temperature Probe for Meteorological Applications...

Page 2: ...equipment has been tested and found to comply with the limits for a Class A digital device pursuant to part 15 of the FCC Rules These limits are designed to provide reasonable protection against harmf...

Page 3: ...and Adjustment 9 5 1 EE PCS Product Configuration Software 9 5 2 Digital Interface RS485 with Modbus RTU Protocol 9 5 3 Modbus Register Map 11 5 4 Modbus Message Example 12 6 Maintenance and Service...

Page 4: ...Safety Instructions 1 2 1 General Safety Instructions The device and mainly the filter cap shall not be exposed to unnecessary mechanical stress When replacing the filter cap make sure not to touch t...

Page 5: ...connections shall be thoroughly checked by authorized staff before putting the device into operation Do not install or start up a device supposed to be faulty Make sure that such devices are not acci...

Page 6: ...umidity related parameters Dew point temperature Td Frost point temperature Tf Wet bulb temperature Tw Water vapour partial pressure e Mixing ratio r Absolute humidity dv Specific enthalpy h The RH an...

Page 7: ...cho Puls 25 18 25 Fig 2 Dimensions in mm of optional radiation shield ordering code HA010511 3 3 Electrical Connection Pin number Function Wire colors for accessories Connection cable HA010322 23 24 2...

Page 8: ...he HA010511 data sheet for more information Fig 3 EE260 mounted within the optional radiation shield HA010511 4 2 Wall Mount Pole Mount The probe may be installed on a wall or a pole with the help of...

Page 9: ...nd install it on the PC 2 Connect the EE260 to the PC using the Modbus configuration adapter and the EE260 configuration cable 3 Start the EE PCS software 4 Follow the instructions on the EE PCS openi...

Page 10: ...ction code 0x06 Slave ID Modbus address 1 0x00 Modbus protocol settings3 2 0x01 1 Register number starts from 1 2 Protocol address starts from 0 3 For Modbus protocol settings see Application Note Mod...

Page 11: ...d C 1105 0x450 F 1107 0x452 K 1147 0x47A Wet bulb temperature Tw C 1109 0x454 F 1111 0x456 K 1145 0x478 Absolute humidity dv g m 1113 0x458 gr ft 1115 0x45A Mixing ratio r g kg 1121 0x460 gr lb 1123 0...

Page 12: ...sure above water ew mbar 100 4111 0x100E psi 100 4112 0x100F Saturation vapor pressure above ice ei mbar 100 4113 0x1010 psi 100 4114 0x1011 Ice bulb temperature Ti C 100 4119 0x1016 F 100 4120 0x1017...

Page 13: ...the user see the E E cleaning instructions 6 2 Filter Replacement In a dusty or polluted environment it might be necessary to replace the filter cap or the filter membrane respectively once in a whil...

Page 14: ...emperature Please contact your sales representative for assistance Please note When the calibration adjustment procedure with the help of EE PCS starts both heating modes of the EE260 are disabled aut...

Page 15: ...ure with the help of EE PCS starts both heating modes of the EE260 are disabled automatically if they have on status At the end of the procedure the heating comes back to on automatically The temperat...

Page 16: ...EE260 configuration cable1 HA011020 E E Product Configuration Software Download www epluse com configurator EE PCS M12x1 cable connector 8 pole socket HA010704 Connection cable 8 pole M12x1 socket fre...

Page 17: ...ID 235 General Supply voltage 7 30 V DC Power consumption typ 300 mW 25 mA 12 V DC heating included Electrical connection M12x1 8 poles stainless steel 1 4404 Filter PTFE membrane stainless steel body...

Page 18: ...lin 69130 Ecully Tel 33 4 74 72 35 82 E mail info epluse fr E E Elektronik Germany Sch ne Aussicht 8 C 61348 Bad Homburg Tel 49 6172 13881 0 E mail info epluse de E E Elektronik Italy Via Alghero 17 1...

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