แสดงบทความที่มีป้ายกำกับ analog แสดงบทความทั้งหมด
แสดงบทความที่มีป้ายกำกับ analog แสดงบทความทั้งหมด

วันอาทิตย์ที่ 9 มกราคม พ.ศ. 2554

===> Get a Check Price Hioki 3030-10 Analog Multimeter HiTester, 3 Kilohms Resistance, 0.3V AC, 12V DC Voltage, 300mA DC Current


@@@ > Get a Save Price Hioki 3030-10 Analog Multimeter HiTester, 3 Kilohms Resistance, 0.3V AC, 12V DC Voltage, 300mA DC Current


Hioki 3030-10 Analog Multimeter HiTester, 3 Kilohms Resistance, 0.3V AC, 12V DC Voltage, 300mA DC Current Info

Products Brand : Hioki
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Hioki 3030-10 Analog Multimeter HiTester, 3 Kilohms Resistance, 0.3V AC, 12V DC Voltage, 300mA DC Current Details


The Hioki 3030-10 HiTester analog multimeter is an average-sensing, manual-ranging meter for measuring voltage, resistance, and current in electrical testing applications. The meter comes with a set of detachable test leads. This average-sensing, or average-responding, meter provides accurate readings when measuring linear loads, such as standard induction motors and incandescent lights, where the current or voltage has an undistorted waveform. It is a manual-ranging meter that requires the operator to choose the appropriate operating range for the property being measured. The battery tester feature determines the amount of charge remaining in 1.5V batteries. A thermistor probe (sold separately) can be connected to the meter to take temperature measurements. The meter can also test the functionality of LED lights. A 0.5-amp/250V fuse is installed to help protect the operator from electric shock due to transient voltage. It meets International Electrotechnical Commission (IEC) safety standard 61010 and is certified for Category III installations up to 600V, which covers items used with enclosed building circuit installations (such as service panel parts, branch circuits, and fixed installations that are connected directly to a building's AC power supply). The meter can survive falls of up to 1 meter to a hardwood or concrete floor. It comes with a carrying case for transport and storage.

Specifications

Maximum AC voltage input600 volts (V)
Maximum DC voltage input600V
Maximum resistance detected3 kilohms
Maximum current detected300 milliamp
Temperature measurement range-20 to 150 degree Celsius/-20 to 300 degrees Fahrenheit
Power supply1.5V AA batteries (two, installed)
Weight280 g/9.9 oz.
Standards metInternational Electrotechnical Commission (IEC) safety standard 61010:2001; European Commission (CE) marked; European Union EMC (EN) EN61326
Dimensions141 x 95 × 39 mm/5.55 x 3.74 x 1.54 inches (H x W x D)

H is height, the vertical distance from the lowest to highest point; W is width, the horizontal distance from left to right; D is depth, the horizontal distance from front to back.

Multitesters (also called multimeters) are electrical test meters that measure multiple properties of an electrical circuit, such as current, voltage, resistance, capacitance, and continuity. Available in handheld or benchtop models, multitesters diagnose electrical problems in electrical equipment, wiring, and power supplies. A variety of probes, clamps, and leads can be used to connect the meter to a circuit or device. Multitesters display information either in analog or digital form. Factors that influence meter choice include the electrical properties to be measured, the anticipated range of results, and the desired level of protection against transient voltages. Safety ratings are based on the International Electrotechnical Commission's (IEC) standards for low-voltage test equipment. IEC 61010 delineates four overvoltage installation categories. In general, a meter with a category IV rating will provide more protection against transient voltages than a meter with a lower category rating.

Hioki manufactures memory recorders, automatic test equipment, and electronic testing and measurement instruments. The company, founded in 1935, is headquartered in Japan and has a U.S. office in Cranbury, NJ.

What's in the Box?
  • Hioki 3030-10 HiTester analog multimeter
  • 9060 Test lead set
  • (2) 1.5V batteries (installed)
  • Carrying case
  • Instructions

  • Analog multimeter measures voltage, resistance, and current
  • Average-sensing meter provides accurate readings when measuring linear loads where the current or voltage has an undistorted waveform
  • Battery tester feature determines amount of charge in 1.5V batteries
  • Measures temperature with a thermistor probe (sold separately)
  • Meets International Electrotechnical Commission (IEC) safety standard 61010 and is certified for Category III installations up to 600V
  • See More Details >>

    Hioki''Hioki 3030-10 Analog Multimeter HiTester, 3 Kilohms Resistance, 0.3V AC, 12V DC Voltage, 300mA DC Current

    วันพฤหัสบดีที่ 13 พฤษภาคม พ.ศ. 2553

    -----> Get a Today Sale Radiation Alert MONITOR4USB Analog-Based Ionizing Radiation Detector


    ### Get a Special Offers Radiation Alert MONITOR4USB Analog-Based Ionizing Radiation Detector


    Radiation Alert MONITOR4USB Analog-Based Ionizing Radiation Detector Info

    Products Brand : SE International, Inc.
    Saving Price : Click Here! >>

    You may have time to decide to not very much. We offer you to hurry check item price.

    Radiation Alert MONITOR4USB Analog-Based Ionizing Radiation Detector Details


    The Radiation Alert Monitor 4USB is a hand-held radiation detector with a mini-USB port, and an analog display over three selectable operational ranges for detecting potentially harmful ionizing alpha and beta particles, and gamma and x-ray radiation. This meter has a dual-scale, analog, needle-point display of counts per minute (CPM), and milliRoentgen (mR) per hour. It detects the four main types of ionizing radiation: alpha and beta particles, and gamma rays and x-rays. It has three selectable operational ranges (X1, X10, or X100) to be adjusted when the meter face peaks at the highest mR level.

    The Monitor 4USB has a red, flashing counter and a beeping noise to indicate each ionizing radiation event. An enclosed halogen-quenched Geiger Mueller (GM) tube with a thin, mica end window senses ionizing radiation. The detector is used to check radiation levels in the environment and objects, such as particle accelerators, x-ray shielding, and industrial gauges. An audio indicator with an internally mounted beeper can be turned off for silent operation. The Monitor cannot be returned.

    Specifications

    Reading Ranges 0 to 0.5, 0 to 5, or 0 to 50 milliRoentgen (mR) per hour, or 0 to 500, 0 to 5,000, or 0 to 50,000 cycles per minute (CPM).
    Accuracy Factory-calibrated by pulse generator, with accuracy + or -15% of reading full-scale, relative to Cesium 137.
    Energy Sensitivity 1,000 CPM/mR/hr (Cs137).
    Detection Alpha down to 2.5 mega (million) electron volts (MeV), with typical detection efficiency at 3.6 MeV at greater than 80%.
    Beta at 50 kilo (thousand) electron volts (keV) with typical 35% detection efficiency.
    Beta at 150 kilo (thousand) electron volts (keV) with typical 75% detection efficiency.
    Gamma and x-rays down to 10 keV typical through the window, 40keV through the case.
    Temperature Range -20 degrees to 55 degrees C (-4 degrees to 131 degrees F) and an internal detector.
    GM Detector Halogen-quenched with window thickness of 1.5 to 2.0 mg/cm2. The effective diameter is 0.92 cm/0.36".
    Dimensions Dimensions are 209 mm x 71 mm x 50 mm (8.2" x 2.8" x 1.9").
    Weight 178 g (6.3 oz).
    Output Mini USB port for connection to an external drive.
    Normal Background Radiation Approximately 5 to 20 CPM.
    Battery 9-V alkaline battery (not included) for approximately 2,000 hours of continuous use in a normal background.

    Radiation detectors can detect a broad range of ionizing alpha and beta particles, and gamma and x-rays that may be emitting harmful levels of radiation. They sense ionizing radiation with an enclosed Geiger Mueller (GM) tube to count radiation particles or rays. Alpha and beta particles are measured in counts per minute (CPM) or counts per second (CPS). Gamma rays and x-rays are measured in milliRoentgens (mR) per hour, microSieverts (μSv) per hour, or milliSieverts (mSv) per hour. Alpha particles are positively charged and heavier than beta particles, and have a limited range of approximately 3 to 5 centimeters by air. Alpha particles can be shielded by objects such as paper and unopened skin. High-energy beta particles are electrons, heavier than gamma rays, and can take either a positive or negative charge. Beta particles can be shielded by aluminum or wood. High-frequency (short wavelength) gamma rays are the strongest and lightest rays. Gamma rays are more penetrating than alpha and beta particles. They can be shielded by dense materials such as lead, and large masses of concrete, hardened steel, or water. X-rays are man-made gamma rays, and have essentially the same properties and function. Radiation detectors commonly have either an analog or a digital display. Analog radiation detectors output with a needle-point scale, and digital units generate a numerical LCD digit display. Radiation detectors are commonly used by hobbyists for safety detection and rock inspection, and professionals in the in the nuclear, medical, mining, instructional, and research industries.

    SE International manufactures radiation detection products and accessories under the Radiation Alert brand. The company was founded in 1979 and is headquartered in Summertown, TN.

    What’s in the Box?

    • Monitor 4USB radiation detector
    • Carrying case with belt clip
    • Mini-USB cable
    • Instruction manual
    • Conformite Europeene (CE) certification

  • Radiation detector used to check levels of potentially harmful ionizing particles and rays in the environment and in objects such as particle accelerators, x-ray shielding, and industrial gauges
  • Detects ionizing radiation types such as alpha and beta particles, and gamma rays and x-rays
  • Dual-scale analog meter with needle-point display of counts per minute (CPM) and milliRoentgen (mR) per hour
  • Three selectable operation ranges of X1, X10, and X100 for adjustment when peak mR levels are met
  • Mini-USB Port for connecting an external device
  • See More Details >>

    SE International, Inc.''Radiation Alert MONITOR4USB Analog-Based Ionizing Radiation Detector