Turn the unit ON, the default measurement condition is Magnetic Fields. The custom LCD readout displays the units of measure in addition to the observed value. A Bargraph display is provided along the top of the LCD window. This display is an analog approximation of the currently displayed ...
No orientation of the operator with respect to the direction of the transmitter is required since three magnetic sensors measure the components of the VLF field. Tilt or horizontality of the sensor unit is neither required since two inclinometers correct for tilted position. ...
To measure the crystal velocity, a Polytek OFV-5000 with OFV-552 sensor head laser Doppler vibrometer shines on one end of the LN rod. In laboratory tests, the input signal is supplied to the crystal via a Tektronics AFG3021C arbitrary function generator. The signal current is monitored by...
High-voltage control part adopts innovative light control HV switching unit, control is accurate, safe and reliable; With color man-machine interface touch control plus controls modular software operating system, precise and intuitive; Multi-purpose, ca...
1.1.6 The new product has added DC, dielectric loss, and partial discharge testing functions, which can synchronously measure the dielectric loss, capacitance, insulation resistance, and partial discharge of the test object during the withstand voltage test process. III. ...
borehole digitizing unitrecording packageThe Seafloor Borehole Array Seismic System (SEABASS) has been developed to measure the pressure and threedimensional particle velocity of the VLF sound field (2鈥 50 Hz) below the seafloor in the deep ocean. The system consists of four three-component ...
For instance, the significantly lowered ability of a conventional circuit board (e.g., of the navigation unit or of the VLF transmitter) to emit away the heat may lead to thermal overload of the circuit and the loss of its functionality. Table 3. Thermal risks for a stratospheric fully ...
To address these issues, VLF thin-film ME antennas with a microbridge structure are designed, and the method of array connection is used. Test results show that the detection limit of the ME antenna unit is 636 pT/√Hz at 23 kHz and the radiant magnetic field intensity at 0.12 m is ...
shanghai mingyi carries the premium replacement parts for your unit. In most cases, we have the part on the shelf and ready for immediate shipment. In some cases, shanghai mingyi has even improved the conventional design of the part to enhance durability ...
High-voltage control part adopts innovative light control HV switching unit, control is accurate, safe and reliable; With color man-machine interface touch control plus controls modular software operating system, precise and intuitive; Multi-purpose, can simultaneously mea...