172 Каталог HOFFMANN GROUP 2016 Слесарно-монтажный и измерительный инструмент Вер. 47 ENG Стр.172

Каталог HOFFMANN GROUP 2016 Слесарный и мерительный инструмент Стр. 172 0172 ENG Lab2u

Hoffmann Group 47 benning Appliance tester ST725 Testing of devices with mains-voltage circuit elements such as electronically-controlled devices/tools, devices for information technology and communications technology, and for devices which cannot be fully tested without applying mains voltage, in accordance with VDE 0701 -0702, DGUV regulations 3. Application: Automatic testing procedure with pass / fail indication for devices of classes I, II and III, and line test. VDE limit values are pre-installed. Measured values memory for 999 test objects can be read via the micro-USB port. Download software for test certificates in MS Excel allows test certificates to be prepared directly via the serial port. Integral real-time clock for storing measured values with test date. Protective conductor current / contact current by means of differential current/direct measurement method with (mains mode) and leakage current measurement method (battery mode). Supplied with: Case, test lead with crocodile clip, mains power cord, light-current mains power cord, batteries, micro-USB cable, download software (CD) and operating instructions. Optional extras: Printer Attention: German version. Order free UK adapter plug No. 081174_GB. Type ST725 i 1 3 47 3400 HE (710.13) Voltage V 50-270 Test voltage V 250/500 (DC) FI/RCD protective switch test current mA 30-150 Test current mA ±200 (DC) Protective conductor current / touch current mA 0.1-20 Earth conductor resistance n 0.05-20 Insulation resistance Mil 0.1-20 Length mm 270 Width mm 115 Height mm 55 Weight kg 1.1 Thermal imaging camera Camera for visual display of infra-red radiation. The outstanding image quality and close temperature resolution allow detection of even very small differences in temperature. This allows performance of qualitative and quantitative temperature analyses. 3.5" display. 9 Hz technology. Auto-detection of hot spots and cold spots. Size 870-2 - With integral digital camera. With Super Resolution Technologie (4x more measured values). Application: For preventative maintenance and monitoring of both mechanical and electrical systems or production processes. Particularly suitable for maintenance, building trades, heating and ventilation installations, together with facilities management and building services. Supplied with: Professional analysis software IRSoft and lens cleaning cloth. Size 870-2 - Includes transport case. Type 1 869 870-2 ErZTiMfl Thermal imaging camera 1089.00 1979.01 Temperature range °C -20-280 Thermal sensitivity K <0.01 Field of view degrees 34x26 Detector size PX 160x120 320x240 Lr Infra-red temperature measuring tools Quick, non-contact measurement even over distances and precise contact measurement, all in one tool. Display: Min/max function Limit value monitoring with optical and acoustic alarm signals. Small and handy with illuminated display. Quick measurement: 2 measurements/s. SizeT2;T4 - Real measuring spot marking by 2 laser points. Supplied with: 1 battery No. 081555 size 6LR61. Optional extras: Sensor No. 474120 and protective carrying bag No. 474029. Type 1 T1 I T2 I T4 y\ 1 Infra-red temperature sensing device 53.10 71.10 107.10 Measuring range c -30 - 400 Infra-red resolution °C 0.1 Error limit (-30 to 0°C) c ± 2 or ± 2 % of the measured value Error limit (+0.1 to +400°C) c ±1.5or±1 J%of the measured value ± 1.5 or± 1.5 %of the measured value ± 1 or ± 1 % of the measured value Emission level adjustable 0.1-1 Optics 10:1 12:1 30:1 Length mm 75 Width mm 38 Height mm 190 Weight 9 200 172