Manual

Chapter 1 General Description
Page 1-5
1.4 Specifications
OPERATING
Input Signals DC Voltage: Linear, Industrial square root, Logarithmic
Full scale ranges: +150 mV, +1.25 V, +2.5 V Accuracy ±0.06%
±12.5 V, and ±25 V Accuracy ±0.1%
DC Current: 4 to 20 mA, 0 to 20 mA and 10 to 50 mA
Accuracy ±0.15% using external 50 ohm 0.1% shunt
Thermocouple: Resolution 0.1°C
Type Range (°C) Accuracy (°C) Range (°F) Accuracy (°F)
J -210 to -100 °C ±2.5 °C -340 to -150 °F ±5 °F
-100 to 1200 °C ±1.5 °C -150 to 2190 °F ±3 °F
K -270 to -100 °C ±2.5 °C -450 to -150 °F ±5 °F
-100 to 1372 °C ±1.5 °C -150 to 250 °F ±3 °F
T -270 to -100 °C ±2.5 °C -450 to -150 °F ±5 °F
-100 to 400 °C ±1.5 °C -150 to 750 °F ±3 °F
E -270 to -100 °C ±2.5 °C -450 to -150 °F ±5 °F
-100 to 1000 °C ±1.5 °C -150 to 1832 °F ±3 °F
N -270 to -100 °C ±2.5 °C -450 to -150 °F ±5 °F
-100 to 1300 °C ±1.5 °C -150 to 2372 °F ±3 °F
R -50 to 1768 °C ±3 °C -58 to 3200 °F ±6 °F
S -50 to 1768 °C ±3 °C -58 to 3200 °F ±6 °F
B 0 to 1820 °C ±4 °C 32 to 3300 °F ±7 °F
C 0 to 2400 °C ±3 °C 32 to 4350 °F ±6 °F
Reference junction compensation accuracy ±0.5 °C (0 °C to 50 °C)
Thermocouple burnout detection - internal
RTD: Base accuracy 0.2% or 0.5 °C (1 °F). Resolution 0.1 °C.
2, 3 or 4 wire connection. Cable compensation to +50 Ohm
Open and short circuit detection.
10 ohm Cu -70 to 170 °C -94 to 338 °F
100 ohm Pt 385 -220 to 850 °C -364 to 1560 °F
100 ohm Pt 392 -180 to 820 °C -292 to 1500 °F
200 ohm Pt 385 -220 to 400 °C -364 to 750 °F
200 ohm Pt 392 -180 to 400 °C -292 to 750 °F
120 ohm Ni -70 to 300 °C -94 to 570 °F
1000 ohm Ni -60 to 209 °C -76 to 408 °F
Input Resolution 0.0015% of full scale, 16 bit unless otherwise stated
Input Impedance >10 megohms on 150 mV, 1.25 V and 2.5 V Ranges, >100 K on 12.5 V, and 25 V ranges
Input Channels 2, 4, or 6 direct
Maximum Input 50 Vdc
Isolation 250 Vdc or peak AC channel to channel, 300 Vdc or peak AC to Chassis
Measurement Rate 8 times per second on all direct input channels
Common Mode Noise Rejection >100 dB, 50/60 Hz
Normal Mode Noise Rejection >50 dB at 50/60 Hz
Math Functions +, -, x, /, logarithms, totalization, powers, averages, and timers
RECORDING
Recording Rates User programmable from 8 samples per second to 1 sample every 600 seconds (10 Minutes).
Channels independently programmed.
Data Format Proprietary binary format. User File naming.
Data Storage Capacity Data stored in non-volatile RAM and recorded automatically to on board removable media
Removable Media Types 3½ inch (89mm) floppy disk - approximately 700,000 samples for a 1.44 Megabyte Disk
PCMCIA Flash cards - approximately 100,000,000 samples for a 200 Megabyte Card
Zip Disk - approximately 50,000,000 samples for a 100 Megabyte Disk
Internal Media One Megabyte RAM (Non-Volatile)
Two Megabyte RAM (Non-Volatile) - optional
File types Data files, Alarm and Event files, Configuration files, Language Files. Multiple files
of different names on a single disk.