MEMORY HiCORDER 8835-01 Recorders High-visibility display, Compact body, Multi-channeled inputs Field Measurement has never been easier The MEMORY HiCORDER 8835 -01 is a high-speed waveform recorder with the special features of advanced performance of the basic “wave recording” function for easy field measurement, easy-to-see color display, compact dimensions of an A4-sized paper, and 4/8* channels for measurement.
Compact 4ch/8ch* recorder saves space with slim profile 1 *1 When using the 4ch ANALOG UNIT 8946, maximum input is 30V rms or 60V DC - Features ● Conversion According to the Measurement, Plug-in Input Function for a Maximum of 8 Channels*1 The 8835 -01 employs a plug-in unit system that can change the measurement channels according to the measurement use. Directly inputting physical signals through inserted conversion amplifiers is also possible.
High-Speed Response for Capturing Transient Events - Function Details - Large memory capacity allows long-term recording of high- speed data A/D conversion Insulation Function outline of memory recorder Input voltage The 8835 -01 can store a total of 4 mega-words, using inter nal solid-state memor y. This provides ample capacity to store data for all 8 channels. The table at right shows possible recording times, according to the time axis setting and the number of channels in use.
High-speed response and Effective value recorder functions are useful in following signal variations - Function Details - Outline of recorder function The input signal is converted to digital form and displayed and printed in real time. The chart speed is a maximum of 20mm/s (in the 500ms/division range). Even with real-time recording, the last 2000 divisions of the waveform can be observed (by scrolling both horizontally and vertically) and reprinted following measurement.
Easily interfaced with a PC or a waveform comparator Support for connection to PCs via Ethernet ■ Connect HiCORDER to departmental LAN (using TCP/IP communication protocol) 8835 -01 can be connected to Ethernet, a standard network protocol in the Internet age (using the optional LAN CARD and LAN COMMUNICATOR 9333). For those who frequently analyse measurement data on PCs, this function offers a good match.
- Function Details - Trigger functions for monitoring of all four channels In all of the functions, including the memory recorder and recorder, all eight analog input channels and sixteen logic input channels can be used for trigger input. In addition to a level trigger, which compares voltages based on a reference value, the 8835 -01 supports the following triggers.
Upgrading provides sophisticated functions Additional functions provided by the FUNCTION UP DISK 9540-01 (with the 8835, use the FUNCTION UP DISK 9540) Recorder and memory functions If an abnormal event is detected by triggers during the realtime recording of signals using the recorder function, it is stored in memory by the high-speed sampling memory recorder. The recorder function works independently and is therefore continuous.
Example Printouts (Actual size) Sample recording in memory recorder function (full width) The recording width can also be divided into two or four parts, and X-Y plots are possible. Sample recording (two sections) Sample recording in X-Y format * Example when used with 1-4 channels set Synthesized X-Y waveforms can be output where amplitude data for each input channel is plotted on the vertical and horizontal axes, based on the waveform data obtained using the memory recorder.
PC card slot for type-III cards A PC card-type GP-IB or RS-232C interface is used for this slot as well. Waveform monitor (color TFT LCD) Floppy-disk drive External control terminal DC power inlet Connect the optional DC POWER ADAPTER 8439 AC power inlet Logic probes input terminals Analog input unit mount Thermal printer: 110 mm in width, 8 dots/mm Basic specifications 8835 -01 (use 2ch input type modules) 8835 -01 (use 4ch ANALOG UNIT 8946) Input type/number of channels Plug-in input modules Max.
■ Options (sold separately) FUNCTION UP DISK 9540 -01 Additional functions to the MEMORY HiCORDER 8835-01 REC & MEM functions Additional functions provided by the FUNCTION UP DISK 9540-01 Time axis (REC) 500ms to 1hour/DIV; 17 settings, 1 DIV = 100 samples, time axis compression 1/2 to 1/50, 5 settings Dimensions and mass: approx. 170 (6.69in) W × 20 (0.79in) H × 148.5 (5.85in) D mm, approx. 300 g (10.
Dimensions and mass: approx. 170 (6.69in) W × 20 (0.79in) H × 148.5 (5.85in) D mm, approx. 310 g (10.9 oz) Accessories: None (Accuracy at 23 ±5°C/73 ±9°F, 35 to 80 % rh after 30 minutes of warm-up time and zero-adjust; accuracy guaranteed for 1 year) 4ch ANALOG UNIT 8946 Measurement functions Number of channels: 4, for voltage measurement Input connectors Metallic BNC connector (input impedance 1MΩ, input capacitance 15pF), Max.
Configuration of options Note: Options described as ”factory-installed options” must be specified when ordering and cannot be installed by the user. Note: Product names appearing in this catalog are trademarks or registered trademarks of various companies. Logic signal measurement Input modules Input cables are not supplied. Please purchase the appropriate cable for the intended application. Install by inserting into the main unit. Can be replaced by user.
