Industrial

The features of 350 series digital multimeters #61-350 #61-352 #61-354(TRMS) include auto / manual ranging, non-contact voltage (NCV) 80-600V AC, measuring AC/DC current (352 and 354 only), measuring AC/DC voltage and resistance, measuring frequency and capacitance (352 and 354 only), audible continuity, data hold, low battery indication, auto power off, large numbers and symbols, electronic overload protection on all ranges.

This file is the maintenance manual for the 61-340 and 61-342 multimeters provided by Ideal Industries, Inc., which contains information on precautions and safety information, specifications, basic maintenance, performance test procedures, calibration and calibration adjustment procedures, etc.

This document is the service information for the 61-340 and 61-342 multimeters. It includes information on precautions and safety information, specifications, basic maintenance (cleaning, replacing batteries and fuses), performance test procedures, calibration and calibration adjustment procedures.

This manual provides basic maintenance and calibration procedures for IDEAL INDUSTRIES, INC. 61-320, 61-322, 61-324 multimeters.

This document describes the field test and calibration method for temperature for the 61-310 and 61-312 DMMs. Most low-cost instruments and multimeters that measure temperature use thermocouples (TC). Thermocouples are an inexpensive method of measuring temperature. The accuracy of TC can range from 2% to as high as 20% depending on the purity of the metals and construction, so the better the accuracy the higher the cost of the TC. The TCs that come with low-cost instruments are normally of low accuracy, typically 5% or more. One nice fact is that regardless of the construction of the TC, if it is being used in normal environmental conditions the error can be compensated for. One typically overlooked fact is that water freezes at 32°F or 0°C and boils at 212°F or 100°C with very little error due to impurities of the water and barometric pressure. This can provide a typical user an easy to construct calibration standard of suitable accuracy. Fill one of those plastic thermal glasses that you have with crushed ice and add enough water to create the consistency of a slushy. At the same time bring a small pan of water to a boil. Remember that pure water will work best for this experiment. There are TCs that are constructed to be submerged in water but most TCs that are packaged with low-cost instruments come with a bead style TC which should not be used in liquids. If you have a bead type TC use something like a freezer bag or high temperature plastic wrap around the TC. Now all you need to do is make the measurement.

This is a user manual for 61-310 digital multimeter

This document introduces the meters of models 61-310, 61-312, 61-340, and 61-342, as well as the steps and results of testing these meters. These meters convert electrical or physical measurements into small electrical voltages or currents to be interpreted by an analog-to-digital converter and displayed on an output device. The tests include DC voltage testing, AC voltage testing, and resistance testing. If the meter passes all the tests, it indicates that about 80% of the base functions have been tested. Additionally, temperature testing and fuse checking are mentioned.

The SureTest® circuit analyzers use patented technology to “see behind walls” to identify wiring problems that can lead to personal shock hazards, electrical fires, or equipment performance issues. Personal shock hazards stem from poor grounding, false grounds, and/or no ground fault protection. Electrical fires are primarily caused from arc faults and high resistance points that lead to glowing connections in the circuit wiring. And, equipment performance issues arise due to insufficient voltage available under load, poor ground impedance, and high ground-to-neutral voltage. In fact, it’s estimated that 80% of power quality performance issues are related to the faulty wiring issues stated above.

This is the manual of VOL-CON VOL-CON 61-092 Elite Voltage / Continuity Tester with Audible and Visual Indicators. The manual provides information on how to use the product, precautions, etc.

This document provides instructions and safety information for the Vol-Con® XL (61-086) Voltage/Continuity Tester and Vol-Test™ (61-085) Voltage Tester.

1 #33-856 VDV MultiMedia Cable Tester OPERATING INSTRUCTIONS, this instruction manual introduces how to use this product to test audio, video and data cables.

This manual describes how to install, use and generate reports using ThermalVision™ software

This manual supplement describes the additional features and functions that are available with the SecuriTEST PRO CCTV multi-tester.