background image

HUMIDITY/TEMP.

 

CONTROLLER/MONITOR

 

Model : PHT-3109

Your  purchase  of  this  HUMIDITY/TEMP.  CONTROLLER,
MONITOR marks a step forward for you into the field of
precision measurement. Although this METER is a
complex and delicate instrument, its durable structure
developed. Please read the following instructions carefully
and always keep this manual within easy reach.

       OPERATION MANUAL

3, Hagavish st. Israel 58817  Tel: 972 3 5595252, Fax: 972 3 5594529   

[email protected]

 

MRC. 

11

.1

9

Summary of Contents for PHT-3109

Page 1: ...u into the field of precision measurement Although this METER is a complex and delicate instrument its durable structure developed Please read the following instructions carefully and always keep this...

Page 2: ...the user Repair or after service should be done by a qualified technician only Power supply should apply the correct ACV power voltage Cleaning Only use the dry cloth to clean the plastic case Equipm...

Page 3: ...3 9 Temp control relay indicator 4 3 10 RH humidity indicator 4 3 11 Temp indicator 4 3 12 Wire terminals 4 3 13 RS232 terminal 4 3 14 Input socket 4 3 15 Case holder 4 3 16 Probe plug 4 3 17 Probe he...

Page 4: ...time and high accuracy Large red LED display high brightness and easy to read RS232 computer interface send out the humidity and the temperature data at the same time Optional data acquisition softwar...

Page 5: ...setting Hysteresis value setting Offset value setting Setting for Humidity and Temp External DC 12 V 50 mA max Power Supply Data Output RS 232 PC serial interface Operating 0 to 50 Temperature Meter...

Page 6: ...trical Specifications 23 5 Humidity Range 10 to 95 R H Resolution 0 1 R H Accuracy 70 RH 3 reading 1 RH 70 RH 3 RH 3 RH Temperature Measuring Range 0 to 50 32 to 122 Resolution 0 1 0 1 Accuracy 0 8 1...

Page 7: ...5 Button 3 6 Button 3 7 RH Temp Button 3 8 RH control relay indicator 3 9 Temp control relay indicator 3 10 RH humidity indicator 3 11 Temp indicator 3 12 Wire terminals 3 13 RS232 terminal 3 14 Input...

Page 8: ...e AC input terminals 2 Connect the Humidity Control Relay output from T3 T4 Connect the Temp Control Relay output from T5 T6 4 2 Humidity Temp measurement 1 Connect the Probe plug 3 16 Fig 1 to Input...

Page 9: ...g 1 Press the Set Button 3 4 Fig 1 once the Display will show LoLt now the meter is ready for the Humidity Low Limit value setting Press the RH Temp Button 3 7 Fig 1 once the Temp indicator 3 11 Fig 1...

Page 10: ...1 once the Temp indicator 3 11 Fig 1 will light now the meter is ready for the Temperature High Limit value setting Remark Under Display show HILt if RH indicator 3 10 Fig 1 is lit meter is ready for...

Page 11: ...Hysteresis setting oFSt Offset setting Temperature unit setting 1 Press the Set Button 3 4 Fig 1 continuously at least two seconds the Display will show tPty now the meter is ready for the Temperatur...

Page 12: ...the Hysteresis value the SV indicator 3 3 Fig 1 will light Press the RH Temp Button 3 7 Fig 1 once the Temp indicator 3 11 Fig 1 will light now the meter is ready for the Temperature Hysteresis value...

Page 13: ...easuring value down to 20 The control relay will Off when measuring value up to 25 Offset value setting 1 After finish the Hysteresis setting press the Set Button 3 4 Fig 1 twice the Display will show...

Page 14: ...ark Under Display show oFSt if RH indicator 3 10 Fig 1 is lit meter is ready for Humidity Offset value setting Under Display show oFSt if Temp indicator 3 11 Fig 1 is lit meter is ready for Temperatur...

Page 15: ...utilized for user s specific application A RS232 lead with the following connection will be required to link the instrument with the PC serial port Meter PC 3 5 mm jack plug 9W D Connector Center Pin...

Page 16: ...h 10 mph 12 knot 09 FPM 11 RH 04 dB 17 LUX 15 Ft cd 16 D10 Polarity 0 Positive 1 Negative D9 Decimal Point DP position from right to the left 0 No DP 1 1 DP 2 2 DP 3 3 DP D8 to D1 Display reading D8...

Page 17: ...n 3 7 Fig 1 continuously more than 5 seconds until the Display show the text rSt release the buttons After rSt text flashing 2 times will return to the normal screen The meter system will be reset all...

Page 18: ...7 THE ADDRESS OF AFTER SERVICE CENTER 15...

Reviews: