Paperless Recorder By Smis Instrumentation

VR-18 is the Worlda s First paperless recorder in its size and class with the highest resolution (true VGA, 640 x 840 pixels), infrared movement detector a so that the monitor switches off and on by itself upon sensing human movement around it. The unit can accommodate a maximum of 18 channels in any combination as per the available Analog Input Card, Digital input Card & Digital Output Card., plug & play I/O card, high flexibility, very user friendly and has a very short depth of only 157 mm. The unit has a
standard memory capacity of 8 MB onboard memory or 16 MB using a CF Card, which is supplied as Free of Cost alongwith the instrument. Additional memory is available in either 64 or 128 MB cards, which can be procured at additional cost.

Display 6.4a TFT LCD, 640 A 480 Pixels
Type of Inputs accepted Thermocouples J, K, T, E, B, R, S, N & L,
Pt-100 (DIN) & PT-100 (JIS)
mV : a 8 mV to +70 mV, mA: -3 mA to 27 mA
VDC : 0-1, 0-5, 1-5 or 0-10V
Memory Storage memory on Board: 8 MB
CF Card : 16 MB Standard, Additional Memory
available in options of 64 and 128 MB
Communication Ethernet Available as a Standard Option
Communication Interface : RS-232 for single Unit
Module (Optional) RS-485 for upto 247 Units
Protocol : RTU Modbus Protocol
Analog Input Card 18 bit resolution, sampling rate of 200 mS, Available in
Specifications either Single Channel, Dual Channel or Triple Channel Input
Digital Input Card 6 Channels per Card.
Digital Output Card 6 Channels per Card