HT optec HT210, User Manual

Page 1: ... Copyright HT ITALIA 2017 Release EN 2 00 01 09 2017 ENGLISH User manual ...

Page 2: ...UCTIONS 7 5 1 DC Voltage measurement 7 5 2 AC Voltage measurement 8 5 3 Resistance and Continuity test measurements 9 5 4 Diode test 10 5 5 Frequency and Duty Cycle measurements 11 5 6 Capacitance measurement 12 5 7 Temperature with type K probe measurement 13 6 MAINTENANCE 14 6 1 General information 14 6 2 Battery replacement 14 6 3 Cleaning 14 6 4 End of life 14 7 TECHNICAL SPECIFICATIONS 15 7 1...

Page 3: ... damage the instrument or its components Double insulated instrument AC Voltage DC Voltage Ground reference 1 1 PRELIMINARY INSTRUCTIONS This instrument has been designed for use in environments of pollution degree 2 It can be used for VOLTAGE measurements on installations of CAT III 600V This instrument can perform only AC sinusoidal voltage measurements You must comply with the usual safety regu...

Page 4: ...e category 6 7 4 Measuring circuits OMISSIS Circuits are divided into the following measurement categories Measurement category IV is for measurements performed at the source of the low voltage installation Examples are electricity meters and measurements on primary overcurrent protection devices and ripple control units Measurement category III is for measurements performed in the building instal...

Page 5: ...hing off 30 minutes after last selector rotation 3 PREPARATION FOR USE 3 1 INITIAL CHECKS This instrument was checked both mechanically and electrically prior to shipment All possible cares and precautions were taken to let you receive the instrument in perfect conditions Notwithstanding we suggest you to check it rapidly eventual damages may have occurred during transport if so please contact the...

Page 6: ...HT210 EN 5 4 NOMENCLATURE 4 1 INSTRUMENT DESCRIPTION CAPTION 1 LCD display 2 MODE key 3 REL key 4 Hz key 5 HOLD key 6 Function selector 7 COM input jack 8 V Hz input jack Fig 1 Instrument description ...

Page 7: ... 4 2 3 REL key By pressing REL the relative measure is activated The meter sets the display to zero and saves the actual value as reference The REL symbol is shown at display This function is not active on Hz Duty Cycle Continuity Test Diode Test and Temperature measurements Pressing again the key to exit from this function 4 2 4 MODE key By pressing MODE key the selection of a double measured fun...

Page 8: ... Insert the test leads into the jacks the red plug into V Hz jack and black plug into COM jack 3 Connect the red and black test leads to the positive and negative poles of the circuit under test respectively see Fig 2 The voltage value is displayed 4 If the message O L is displayed the higher range is reached 5 The symbol on the instrument display indicates that voltage has opposite direction with...

Page 9: ...splayed 2 Insert the test leads into the jacks the red plug into V Hz jack and black plug into COM jack 3 Connect the test leads to the circuit under test see Fig 3 The voltage value is displayed 4 If the message O L is displayed the higher range is reached 5 Pressing the Hz key until the symbols Hz or are shown at display to meaning the readings of frequency or duty cycle associated to voltage AC...

Page 10: ...nsert the test leads into the jacks the red plug into V Hz jack and black plug into COM jack 3 Connect the test leads to the circuit under test see Fig 4 The resistance value is displayed 4 If the message O L is displayed the higher range is reached 5 Pressing the MODE key until the symbol is shown at display to meaning the Continuity test and connect the meter as resistance measurement Buzzer emi...

Page 11: ...eaning the diode test 3 Insert the test leads into the jacks the red plug into V Hz jack and black plug into COM jack 4 Connect the test leads to the diode under test observing the proper polarities indicated in Fig 5 The threshold voltage value expressed in mV under this situation is displayed 5 If the threshold voltage value is 0V the diode P N junction is shorted circuit 6 If the message O L is...

Page 12: ... is displayed 2 Insert the test leads into the jacks the red plug into V Hz jack and black plug into COM jack 3 Connect the test leads to the circuit under test see Fig 6 The frequency value with kHz or MHz units is displayed 4 If the message O L is displayed the higher range is reached 5 Pressing the Hz key until the symbol is shown at display to meaning the Duty Cycle test and connect the meter ...

Page 13: ...ssing the MODE key until the nF symbol is shown at display to meaning the capacitance measurement 3 Insert the test leads into the jacks the red plug into V Hz jack and black plug into COM jack 4 Press the REL key before start the measurement 5 Connect the red and black test clamps to the capacitor terminals respecting if necessary the proper polarities see Fig 7 The capacitance value is shown on ...

Page 14: ...pe K probe measurement 1 Switch on C or F positions 2 Insert the standard adapter accessory into V Hz jack polarity and COM jack polarity 3 Connect the standard bead type K probe or the optional type K probe see 7 3 2 into the adapter with respect the correct positive and negative polarity see Fig 8 then temperature reading is displayed 4 If the message O L is displayed the higher range is reached...

Page 15: ...ayed the battery is to be replaced CAUTION Before replacing the battery disconnect test leads from any energised circuits to avoid electrical shocks 1 Turn OFF the instrument 2 Disconnect the test leads from the input terminals 3 Remove the fixing screws from the back case and detach it 4 Replace the battery with a new one of the same type refer to 7 1 2 observing the proper polarities 5 Replace t...

Page 16: ...d protection 400 0 0 1 1 2 rdg 4dgt 250VDC ACrms 4 000k 0 001k 1 0 rdg 2dgt 40 00k 0 01k 1 2 rdg 2dgt 400 0k 0 1k 4 000M 0 001M 40 00M 0 01M 2 0 rdg 3dgt Diode Test Feature Resolution Accuracy Max open voltage Overload protection 1mV 10 rdg 5dgt circa 1 5VDC 250VDC ACrms Continuity test Feature Buzzer Test current Overload protection 150 0 3mA 250VDC ACrms Frequency Autorange Range Resolution Accu...

Page 17: ...s L x W x H 145 x 70 x 60mm 6 x 3 x 2in Weight including battery 245g 9ounces Mechanical protection IP40 Power supply Battery type 1x9V battery NEDA 1604 IEC 6F22 Battery life ca 30h backlight ON ca 130h backlight OFF Low battery indication symbol is displayed Auto Power OFF After 30 minutes of idleness Display Specifications 4 LCD 4000 counts symbol and decimal point Sample rate 2times s 7 2 ENVI...

Page 18: ... type wire probe Battery Carrying bag User manual 7 3 2 Optional accessories Type K probe for air and gas Cod TK107 Type K probe for semi solid substances Cod TK108 Type K probe for liquid Cod TK109 Type K probe for surfaces Cod TK110 Type K probe for surfaces with a 90 lead Cod TK111 ...

Page 19: ...t by non skilled or unauthorized personnel Instruments for whatever reason modified by the customer himself without explicit authorization of our Technical Dept Faults due to adaptation to a particular application not provided for by the definition of the equipment or by the instruction manual The contents of this manual may not be reproduced in any form whatsoever without the manufacturer s autho...