1.1 typical applications * die cavity of molds * inspection of bearing and other mass produced parts on a Production line * failure analysis of pressure vessel, steam generator and Other equipment * inspection of installed machinery, permanent parts of Assembled systems and heavy work pieces. * testing surface of a small hollow space * material identification in the warehouse of metallic materials * rapid testing in large range and multi-measuring areas for Large-scale work piece 1.2 testing features * palm size for narrow space. * test at any angle, even upside down. * direct display of hardness scales hrb, hrc, hv, hb, hs, Hl. * large memory could store 250 groups including single Measured value, impact direction, material and hardness Scale etc. * user recalibration function allowed. * can communicate with pc computer for statistics and Printing by the optional cable. * manual or automatic shut down. * low battery indication. 1.3 technical specifications Display: 12.5mm lcd with back light Accuracy: display error 0.8% at ld=900 Measuring range: 200-900l Conversion: hl-hrc-hrb-hb-hv-hsd Materials: 9 different common materials With rs232c interface Memory: 250 data can be stored and re-readable Impact device: d will handle the majority of hardness testing Applications. Weight: 75g Power supply: 2x1.5v aaa size battery Dimension: 1466536mm Weight: 130g (not including batteries) Working temperature - 1050 Storage temperature- 30.
Application:used for measuring thickness and corrosion of pressure vessels, chemical equipment, boilers, oil storage tanks, etc.In industries of petroleum, shipbuilding, power station, and machine manufacturing. Model: cm8828fn In built probe(s) Operating principle: magnetic induction/eddy current (f/nf) Measuring range:0-1250um/0-50mil Resolution; 0.1/1 Accuracy: 1-3%n or 2.5um Min. Measuring area: 6mm Min. Sample thickness: 0.3mm Battery indicator: low battery indicator Metric/ imperial: convertible Power supply: 4x1.5v aaa(um-4)battery Auto power off Operating conditions:0-+45 (32-104), 90%rh Dimensions: 126x65x27mm Weight: 81g(not including battery) Optional accessories: other range 0-200um to 15000um Rs-232c cable & software: 1.Usb adaptor for rs-232c 2.Bluetooth interface.
Used for measuring thickness and corrosion of pressure vessels, chemical equipment, boilers, oil storage tanks, etc.In industries of petroleum, shipbuilding, power station, and machine manufacturing. Model: tm8812 tm8812c Measuring range (metric/imperial): 1.0-200mm, 0.05-8inch Operating principle: ultrosonic Materials measured: any hard materials, including steel, cast iron, aluminum, red copper, brass, zinc, quartz glass, polyethylene, pvc, gray cast iron, nodular cast iron and other materials Sound velocity: 500-9000m/s Lower limit steel pipes: 15x2.0mm, 20x3.0mm determined by the transducer Calibration block: included Resolution: 0.1mm(tm8812c 0.01mm) Accuracy: (0.5%n+0.1) Rs232c interface: with rs232c Power supply: 4x1.5v aaa (um-4)battery Battery indicator: low battery indicator Operating conditions:0-+45(32-104), 90%rh Dimensions: 120x62x30mm Weight: 164g(not including battery) Optional accessories: 6m6mm thin material probe:measuring range(steel): 1.0 50.0mm operating temperature: -10~+60 5m12high temperature probe: measuring range(steel): 1.0~225.0mm(normal temperature) measuring range(steel): 4.0~100.0mm (high temperature) operating temperature: -10~+300.
Application:used for measuring thickness and corrosion of pressure vessels, chemical equipment, boilers, oil storage tanks, etc.In industries of petroleum, shipbuilding, power station, and machine manufacturing. Model: cm8828fn In built probe(s) Operating principle: magnetic induction/eddy current (f/nf) Measuring range:0-1250um/0-50mil Resolution; 0.1/1 Accuracy: 1-3%n or 2.5um Min. Measuring area: 6mm Min. Sample thickness: 0.3mm Battery indicator: low battery indicator Metric/ imperial: convertible Power supply: 4x1.5v aaa(um-4)battery Auto power off Operating conditions:0-+45 (32-104), 90%rh Dimensions: 126x65x27mm Weight: 81g(not including battery) Optional accessories: other range 0-200um to 15000um Rs-232c cable & software: 1.Usb adaptor for rs-232c 2.Bluetooth interface.
Application: Used for measuring thickness and corrosion of pressure vessels, chemical equipment, boilers, oil storage tanks, etc.In industries of petroleum, shipbuilding, power station, and machine manufacturing. Model: tm8812 tm8812c Measuring range (metric/imperial): 1.0-200mm, 0.05-8inch Operating principle: ultrosonic Materials measured: any hard materials, including steel, cast iron, aluminum, red copper, brass, zinc, quartz glass, polyethylene, pvc, gray cast iron, nodular cast iron and other materials Sound velocity: 500-9000m/s Lower limit steel pipes:15x2.0mm,20x3.0mm determined by the transducer Calibration block: included Resolution: 0.1mm(tm8812c 0.01mm) Accuracy: ¡à(0.5%n+0.1) Rs232c interface: with rs232c Power supply: 4x1.5v aaa (um-4)battery Battery indicator: low battery indicator Operating conditions:0-+45(32-104), 90%rh Dimensions: 120x62x30mm Weight: 164g(not including battery) Optional accessories: 6m6mm thin material probe:measuring range(steel): 1.0 50.0mm operating temperature: -10~+60 5m12high temperature probe: measuring range(steel): 1.0~225.0mm(normal temperature) measuring range(steel): 4.0~100.0mm (high temperature) operating temperature: -10~+300.
Analog multimeters are cheaper, more durable, and more responsive than digital ones. However, they are also less accurate, harder to read, and more prone to interference and parallax errors. Digital multimeters are more precise, easier to read, and have more features and functions than analog ones.
Clamp Meter
GF112D is a single-phase handheld electronic meter test unit in accuracy class 0.1or 0.2, used for testing single phase electricity meters error on site. Wide measurement range from 1mA to 120A and 0 to 300V, and also can be used to test alternating current parameters - voltage, current, active power, reactive power, apparent power, harmonics, phase angle, power factor, frequency, energy etc.
3 meter- 6m 10m12m Vehicle Mounted Camera Tower Pneumatic Telescopic Mast Pneumatic Lifting,camera Mast Pole 0.20 Mpa TAL-P3-1.3-30 Ce
