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Oakton Digi-Sense 12-Channel Thermocouple Scanner & Logger
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Item Number: WD-692
Manufacturer: Oakton
Part Number: WD-69200-00
Product Options
* denotes required field
Oakton Digi-Sense Model Selection*
NIST Traceable Calibration*
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Oakton Digi-Sense 12-Channel Thermocouple Scanner & Logger
 Wall Mounted Model Bench Top Model
When simultaneous monitoring of temperatures during different process steps or phases is critical, these new 12-channel scanning thermometers are ideal. Wall mount unit is ideal for permanent installation and continuous monitoring of your processes. Benchtop unit 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.
Instrument Features:
- 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 (Deg F, Deg C, K, Deg R), resolution (0.1 or 1 Deg), 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
- 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
COMPUTER/PRINTER CAPABILITIES for Both Models:
- Use printing function to send current readings directly to your computer and printer at chosen intervals
- Vary data-logging 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 (bench only), channel number and name, and temperature readings in a tabular format.
- Includes RS-232 cable. Parallel printer cable is not included (sold separately)

Technical Specifications:
| Ranges: |
J: -200 to 1000 Deg C (-392 to 1832 Deg F) K: -250 to 1372 Deg C (-418 to 2501 Deg F) T: -250 to 400 Deg C (-418 to 752 Deg F) E: -250 to 1000 Deg C (-418 to 1832 Deg F) N: -250 to 1300 Deg C (-418 to 2372 Deg F) R: 0 to1768 Deg C (32 to 3214 Deg F) S: 0 to 1768 Deg C (32 to 3214 Deg F) B: 200 to 1800 Deg C (392 to 3272 Deg F) |
| Resolution: |
0.1 Deg /1 Deg Selectable up to 999.9 Deg, 1 Deg above 1000 Deg; Autorange to 1 Deg below -150 Deg C |
| Accuracy: |
J, K, T, E, N: +/- 0.1% of rdg., +/- 0.5 Deg C (+/- 0.8 Deg F) above -150 Deg C; +/- 0.25% of rdg., +/- 1 Deg C (+/- 2 Deg F) below -150 Deg C R, S, B: +/- 0.1% of Reading, +/- 2 Deg C (+/- 4 Deg 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, RJ11 Connector; 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 |
| Shipping Weight: |
Benchtop: 3 lb (1.4 kg) Wall-Mount: 4 lb (1.8 kg) |
| Power: |
90-240 VAC, 50/60Hz |
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