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Temperature
Monitoring System 12-Channel Scanning
- Store and recall up to 4680 sets of readings
with time and date
- Automatically or manually display, record and
output temperature readings
- Field calibrate each probe separately - achieve
accuracies of ± 0.1% of reading!
- Bidirectional RS-232 for setup or PC datalogging
- Includes a real-time clock, nonvolatile memory,
and parallel printer output (benchtop only)
- Immune to RF interference
Our Temperature Monitoring System is
ideal when simultaneous monitoring of temperatures during different
process steps or phases is critical, these new 12-channel scanning thermometers.
Wall mount Temperature Monitoring System is ideal for permanent installation
and continuous monitoring of your processes.
Benchtop Temperature Monitoring System accepts most any power source
giving you great flexibility as to where and when it may be used. Both
models function as a datalogger - store data in the non-volatile memory
and later download to your printer or PC. Link both models in series
to expand the number of channels you can scan. Each of the 12 thermocouple
inputs are programmable to scan from every four seconds to hourly.
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BENCHTOP
THERMOMETER
Parallel printer connection allows you
to connect the thermometer to a printer - make a hard copy of your data
as a permanent record
Power unit with included 115 VAC or
230 VAC adapter or any 10 to 25 VDC or 7 to 20 VAC 500 mA power supply.
(user supplied)
Accepts thermocouple probes with miniconnectors
for quick and easy probe changes.
WALL-MOUNT THERMOMETER
Use high and low relays for on/off control;
relays are rated at 250 VAC 2A or 2A at 30 VDC resistive.
Features an easy-to-view drip proof housing
with all wire connections on bottom.
Power the unit with 100-240 VAC, 50/60Hz
INSTRUMENT FEATURES for both models
- Scan and log up to 12 thermocouple
inputs from any combination of J, K, T, E, N, B, R, and S thermocouple
probes.
- Thermocouple type is individually
selectable per channel.
- Datalogging feature automatically
stores up to 4680 sets of readings.
- Download readings or stored data to
your computer.
- Link up to 8 units together to expand
channel capacity.
- Sequentially captures temperature
data, allowing you to monitor and record process variations - ideal
for statistical process control.
- Easy-to-use front panel MENU key lets
you program datalogging and print intervals, scan rate, date and time,
temperature scale (°F, °C, K, °R), resolution (0.1
or 1°), channels displayed, thermocouple type, and data output
parameters.
- Each channel features HOLD, STORE,
MAX and MIN (measures maximum and minimum values), RECALL and AVERAGE
buttons.
- Calibrate each channel separately
at either one or two points to minimize probe offset. Parameter setup
and calibration offsets are stored in nonvolatile memory.
- Each scanner is factory calibrated
to NIST-traceable standards.
MULTIPLE SAFETY FEATURES for both
models
- MENU key lets you select high or low
alarm set points for each channel. Easily enable or disable audible
alarm and set alarm hysteresis; program for manual or automatic alarm
reset.
- Thermocouple inputs are electrically
isolated from each other and from data outputs - provides safe and
accurate measurements even when probes are exposed to various electrical
conditions.
PHYSICAL FEATURES for both models
- Large 3/4" high, 14-segment, 12-character
alphanumeric LCD indicates channel number or name, temperature reading,
and temperature units.
- Indicator light warns you of open
probes or out-of-range readings.
- Benchtop models accept thermocouple
probes with ANSI miniconnectors for quick hookup and changes.
- Wall-mount models accept thermocouple
probes with stripped ends.
COMPUTER/PRINTER CAPABILITIES for
both models
- Use printing function to send current
readings directly to your computer and printer at chosen intervals.
- Vary datalogging and printing intervals
from 4 seconds to 99 minutes, 59 seconds.
- Features RS-232 (for both units),
and parallel printer output of date and time (benchtop only), channel
number and name, and temperature readings in a tabular format.
- Includes RS-232 cable. Parallel printer
cable is not included (sold separately)
Remember to order the proper probes
for your application. Barnant offers a wide variety of thermocouple
probes (J, K, T, E, N, R, S, and B) wire, connectors and other accessories
to insure your temperature scanner will provide the ultimate of function
and performance. 
Temperature Monitoring
System Specifications:
Ranges:
J: -200 to 1000°C (-392 to 1832°F)
K: -250 to 1372°C (-418 to 2501°F)
T: -250 to 400°C (-418 to 752°F)
E: -250 to 1000°C (-418 to 1832°F)
N: -250 to 1300°C (-418 to 2372°F)
R: 0 to1768°C (32 to 3214°F)
S: 0 to 1768°C (32 to 3214°F)
B: 200 to 1800°C (392 to 3272°F)
Resolution: 0.1°/1° selectable up to 999.9°,
1° above 1000°; autorange to 1° below -150°C
Accuracy: J, K, T, E, N: ±0.1% of rdg., ±0.5°C
(±0.8°F) above -150°C; ±0.25% of rdg., ±1°C
(±2°F) below -150°C
R, S, B: ±0.1% of reading, ±2°C (±4°F)
Display: 12 character alphanumeric LCD
Display update rate: 3 sec/channel
Scan rate: from 4 sec/12 channels to 99 min 59 sec/12 channels
Alarm output: (wall-mount units only) SPDT high/low relays
are rated at 250 VAC 2A or 2A at 30 VDC resistive.
Digital output: Both models: RS-232, ASCII format, baud rate
19.2 K, RJ11connector;
Benchtop unit only: Centronics parallel printer output; DB25F connector
Dimensions: Benchtop: 7 1/2"L x 10 1/2"W x 3 1/2"H
Wall-mount: 5 1/2"L x 11 1/4"W x 8 1/2"H
Shpg wt: Benchtop: 3 lb (1.4 kg)
Wall-mount: 4 lb (1.8 kg)
Power: Wall-mount: 90-240 VAC, 50/60Hz
Bench-top: 10 to 25 VDC, or 7 to 20 VAC 500mA. (optional, user supplied)
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ORDERING INFORMATION
| Cat
No |
Description |
Include
Power Supply |
692-0000
692-0230 |
Benchtop |
115
VAC 50/60 Hz
230 VAC 50/60 Hz |
692-1000
692-1230 |
Wall-mount |
115
VAC 50/60 Hz
230 VAC 50/60 Hz |
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