Ht-instruments HT327 Manuale Utente

 Copyright HT ITALIA 2012 Release EN 2.00 - 06/06/2012 ENGLISH User manual

HT327 EN - 94.3.2. AC Voltage measurement CAUTION The maximum input for AC voltage is 750Vrms. Do not attempt to measure higher voltages to

HT327 EN - 104.3.3. DC Current measurement CAUTION The maximum input for DC current is 10A. Do not attempt to measure higher currents to avo

HT327 EN - 114.3.4. AC Current measurement CAUTION The maximum input for DC current is 10A. Do not attempt to measure higher currents to avo

HT327 EN - 124.3.5. Resistance measurement and Continuity Test CAUTION Before taking resistance measurements on the circuit remove power from

HT327 EN - 134.3.6. Diode test CAUTION Before taking diode test on remove power from the circuit being tested and discharge all capacitors.

HT327 EN - 144.3.7. Capacitance measurement CAUTION Before taking capacitance measurements in circuit remove power from the circuit being tes

HT327 EN - 154.3.8. Frequency measurement CAUTION The maximum input for AC voltage is 750Vrms. Do not attempt to measure higher voltages to a

HT327 EN - 165. MAINTENANCE CAUTION  Only skilled technicians can open the instrument and replace batteries. Before removing batteries discon

HT327 EN - 176. TECHNICAL SPECIFICATIONS 6.1. TECHNICAL FEATURES Accuracy is indicated as [%reading + (number of digits*resolution)] at 23°C±5°C,

HT327 EN - 18Diode Test Feature Resolution Accuracy (0.4  0.8V) Test current Open voltage Overload protection 10mV (1.5%rdg + 5dgt) 1.5mA <

HT327 EN - 1Table of Contents: 1. SAFETY PRECAUTIONS AND PROCEDURES ... 21.1. Prelimina

HT327 EN - 196.1.1. Electrical specifications Conversion: TRMS Measuring rate: 1.5 times per second Temperature coefficient: 0.15×(accuracy)/°C

HT327 EN - 207. SERVICE 7.1. WARRANTY CONDITIONS This instrument is guaranteed against material or production defects, in accordance with our gen

HT327 EN - 21. SAFETY PRECAUTIONS AND PROCEDURES This meter is in compliance with safety IEC/EN61010-1 guideline related to electronic measuring

HT327 EN - 31.2. DURING USE CAUTION An improper use may damage the instrument and/or its components or injure the operator.  When changin

HT327 EN - 42. GENERAL DESCRIPTION This meter performs the below listed measurements:  DC and AC TRMS Voltage  DC and AC TRMS Current  Res

HT327 EN - 53. PREPARATION FOR USE 3.1. INITIAL This instrument was checked both mechanically and electrically prior to shipment. All possible c

HT327 EN - 64. OPERATING INSTRUCTIONS 4.1. INSTRUMENT - DESCRIPTION 4.1.1. Front panel LEGEND: 1. LCD 2. HOLD Key 3. PK/ REL Key 4. MX/ MN

HT327 EN - 74.2. DESCRIPTION OF FUNCTION KEYS 4.2.1. HOLD key By pressing HOLD key the measured value is frozen on the display where the symbol

HT327 EN - 84.3. MEASUREMENTS 4.3.1. DC Voltage measurement CAUTION The maximum input for DC voltage is 1000V. Do not attempt to measure hig