IDEAL INDUSTRIES 61-095 инструкция обслуживания

IDEAL INDUSTRIES, INC. TECHNICAL MANUAL MODEL: 61-095 The Service Informatio n provides the fo llowing informa tion: • Precautions and safety inform ation • Specifications • Performance test procedure • Calibrati on and calibration adjustm ent procedure • Basic maintenance (cl eaning, replaci ng the battery) Form num ber: TM61095 Revision[...]

TABLE OF CONTENTS Title Page # Introduction 1 Precautions and Safety Information 1 Symbols 1 Safety 2 Specifications 3 General Specification 3 Voltage Specifications 4 Resistance and C ontinuity Specifications 4 Current Specifications 4 Physical and environment characteristics 5 Certification and compliance 5 Required Equipm ent 6 Basic Maintenance[...]

Page 1 Introduction Warning To avoid shock or injury, do not perform the verification tests or cali bration procedures described in this manual unless you are qualified to do so. The information provided in this document is for the use of qualified personnel only. Caution The 61-095 contains parts that can be damaged by static discharge. Follow the[...]

Page 2 SAFETY Review the following safety precautions to avoid injury and prevent damage to this product or any products connected to it. To avoid potential h azards, use the product only as specified. CAUTION. These statements identify conditions or practices that cou ld result in damage to the equipment or other property. WARNING. These statement[...]

Page 3 SPECIFICATIONS All specifications are warrant ed unless noted typical and appl y to the 61-095. Stated accuracies are at 23º C ± 5ºC at less than 80% relative humidity and without the battery indicator display ed. General specifications Characteristics Description LCD display digi ts 3 ½ Display count 2,000 Numeric update rat e 2.5 times[...]

Page 4 Measurement Characteristics Accuracy is ±(% reading + num ber of digits) at 2 3ºC ± 5º C, less than 80% R .H. Voltage Function Range Accuracy Overload protection V 600 Vrms ± (1.5%+ 3 dgt) 40Hz ~ 500Hz 600 Vrm s V 600 V ± (1% + 2 dgt) Input impedance: 1M Ω // less than 100pF. Resistance & Continuity Function Range Accuracy Overlo[...]

Page 5 Physical and Environmental Characteristi cs Physical Characteristics Description Dimensi ons (H x W x D) 188mm x 66mm x 42mm Weight (with battery) 0.3Kg Environmental Characteristics Description Temperature operating 0 to + 50º C Non-Operating -20 to + 60º C Humidit y (operating) < 80% R.H. Altitude Operating 2,000 m (6560 ft.) Non-Oper[...]

Page 6 Required Equipment Required equipment is listed in Tab le B. If the recommended m odels are no t available, equ ipment with equivalent specifications m ay be used. Repairs or servicing s hould be perform ed only by qualified personnel. Table B. Required Equipment Equipment Required Characteristics Recommended Model Calibrator AC Voltage Rang[...]

Page 7 Basic Maintenance Warning To avoid shock, remove the te st leads and any input signal s before opening the case or replacing the battery or fuses. Opening the Meter Case Caution To avoid unintentional short circu it, always place the uncovered meter assembly on a protective surface. When the case of the meter is open, circuit connections are[...]

Page 8 Performance Tests The following perform ance tests verify the complete ope rability of the meter and check the accuracy of each meter function against the meter’s specifications. Accuracy specifications are valid for a period of one year after cali bration, when measured at an operat ing temp er atu re o f 18 ºC to 28ºC and at a maximum [...]

Page 9 Testing the Resistance Function To verify the accuracy of the re sistance function, do the following: 1. Connect the calib rator to V Ω and COM on the meter. 2. Turn the rotary switch to Ω . 3. Apply the inputs for step 1-4 i n Table 3. 4. Compare the meter display readings to the display reading s in Table 3. 5. If the display reading f[...]

Page 10 OK Figure 2 Top shows correct method; bo ttom shows incorrect method. Calibration Calibrate the meter once a year to ensure that it perform s according to specifications. Per fo rm ca lib ra tio n at an a mbi ent t empe ra tu re o f 23ºC ± 2ºC and relative humidity of 75% or less. Calibration for the Model 61-095: 1. Disconnect the test [...]

Form number TM61095 Rev 2 September 2002 Page 11 Figure 3 - Calibration Adjustment Points[...]