Omega Engineering OMB-CHARTSCAN 1400, Руководство пользователя

Страница: 27 / 273

General Information ChartScan User’s Manual 2-3
16-Channel Signal Conditioning Cards ( Optional )
Low-voltage
with removable
terminal block input module
(CSN14/LV/T)
Low-voltage
with BNC input
module
(CSN14/LV/B)
Low-voltage
with safety jack
input module
(CSN14/LV/S)
Isolated TC/voltage
with
plug type input module
(CSN14/TC/P)
Isolated high-voltage
with
safety jack input module
(CSN14/HV/S)
Cables
CA-7-3,
Shielded IEEE 488 cable, 6 ft.
CA-47,
Computer-to-ChartScan Cable
PC/AT/XT serial port (9- & 25-pin sub D) to ChartScan (9-pin sub D)
RS-232/422 cable, 6 ft.
Note: A 10BASE-T cable and 10BASE-T crossover adapter are included
with the optional Net232 Ethernet/RS-232 converter.
Additional Hardware Options
4-slot expansion chassis
Memory expansion options:
1 Mbyte, 4 Mbyte, or 8 Mbyte
IEEE 488 interface card (see important notice, below)
16 output CSN/Relay card
Net232, Ethernet/RS-232 Converter
An IOtech Personal488 product is required for
IEEE 488 operation with
ChartView . A device
named WAVE must be configured in IOtech
Driver 488/W31, /W95, or /WNT (when available).
ChartScan Specifications
CAUTION CAUTION CAUTION CAUTION
If equipment is used in any manner not specified in this manual, or if specification limits
are exceeded, the function of the equipment, as well as the protection provided by it,
may be impaired.
NOTE: Specifications for signal conditioning cards and for the ChartScan Expansion Chassis appear in their
respective sections of this manual.
Measurement Parameters
A/D resolution 16 bit w/over sampling
Accuracy (with type J TC) ± 0.5°C
TCs supported J,K,T,E,R,S,B,N
DCV 3
ACV
3
Ch-to-ch isolation 500 V or 200 V
Ch-to-system isolation 500 V
AC line rejection
3
Scanning Parameters
Switching Technology mechanical relays
Max scan rate 147 chs. per sec.
Max single-ch scan rate 20 Khz
Min channel configuration 16 channels
Max channel configuration 128 channels