Delta OHM HD37AB17D, Operating Manual

Page 1: ...Operating manual Data logger Temperature RH CO CO2 HD37AB17D HD37B17D www deltaohm com Companies Brands of GHM English Keep for future reference...

Page 2: ...HD37AB17D HD37B17D 2 V1 5 Datalogger RH Temperature CO CO2 HD37AB17D and HD37B17D 1 2 3 5 4 6 7...

Page 3: ...7AB17D 3 It visualizes the working state of the instrument 4 It offers the information about the charge state of the Ni MH rechargeable bat teries 5 Button ON OFF it switches the instrument ON and OFF...

Page 4: ...arge 8 3 1 2 Notes for the batteries use 8 3 1 3 Replacement of the batteries package 9 3 1 4 Batteries disposal 9 3 2 CONNECTION TO THE PC 10 3 2 1 Serial commands 10 4 SENSORS CALIBRATION 12 4 1 RH...

Page 5: ...on sensor of NTC type The sensor for CO Carbon Monoxide only HD37AB17D measurement consists of an electrochemical cell with two electrodes suitable to detect the presence of carbon monoxide lethal for...

Page 6: ...ngs so release the button To switch the instrument off stand by mode press the button ON OFF till the Led Activity starts emitting two long and close flashings so release the button It s not possible...

Page 7: ...it feeds the instrument and re charges the Ni MH batteries package Power supply connector The power supply connector has a 5 5mm external diameter and a 2 1mm internal diameter The positive pole is t...

Page 8: ...mode is about 8 hours A new Ni MH batteries package reaches the maximum of its performance only after being discharged and charged completely again at least twice or three times The batteries package...

Page 9: ...nt unfastening the screw 1 Take off the connector paying attention not to tear the wires away Remove the batteries package Connect the connector to the new batteries package the connector has a refer...

Page 10: ...of a driver inserted into the DeltaLog13 software CD ROM Before connecting the USB cable to the PC in stall the driver please see the documentation provided with DeltaLog13 CD ROM The parameters of t...

Page 11: ...A00ZKE It resets the number of the sec tions and of the records A00ZKZ It resets the Flag of Automatic Start A00ZRL 00000 Length in seconds of the pro grammed Log A00ZRM 06800 Next record number in lo...

Page 12: ...alibrating This calibration process cancels the data of the previous calibrations For a correct sensor calibration the first point must be at 75 RH and the second one at 33 RH 1 Connect the instrument...

Page 13: ...on and wait at least 15 minutes because the measurement must stabilize 2 Connect the instrument to the PC by USB connection cable code CP22 and start DeltaLog13 program so follow the instruction conn...

Page 14: ...If it is necessary to replace the CO sensor proceed as follows 1 Switch the instrument off 2 Using the screwdriver open the wicket of the sensor holder and pull the flat CO sensor out 3 Take the new C...

Page 15: ...screw the metal tube that is placed at the end of the plastic one connecting to the MINICAN 12A cylinder for calibration 3 If you want to calibrate around 400ppm let the inlet open in this second cal...

Page 16: ...Baudrate 460800 Batteries charger power supply code SWD06 2 pole connector positive at the centre Output voltage 6Vdc Maximum current 1600mA 9 60VA Max Measuring rate 1 sample every three seconds Stor...

Page 17: ...ectro chemical cell Measurement range 0 500ppm Sensor working range 5 50 C Accuracy 3ppm 3 of the measurement Resolution 1ppm Response time T90 50 sec Long term stability 5 of the measurement year Exp...

Page 18: ...ated temperature sensor P6 10 m sintered AISI 316 protection for probes 14 mm thread M12 1 P7 20 m PTFE protection for probes 14 mm thread M12 1 P8 20 stainless steel grid and Pocan protection for pro...

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Page 20: ...ird parties is excluded from the guarantee The instrument shall be returned FREE OF SHIPMENT CHARGES to your dealer The jurisdiction of Padua applies in any dispute The electrical and electronic equip...

Page 21: ...e result of the constant development of the product This may produce some differences between the information written in this manual and the instrument you have purchased We cannot completely exclude...

Page 22: ...GHM GROUP Delta OHM Delta Ohm S r l a socio unico Via Marconi 5 35030 Caselle di Selvazzano Padova ITALY Phone 39 049 8977150 Fax 39 049 635596 www deltaohm com info deltaohm com V1 5 13 11 2017...