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OHM SOURCE PROCESSOR
CONTROLLED RESISTANCE DECADE SIMULATOR
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ohmSource
Microprocessor Controlled Resistance Decade Box
Microprocessor-controlled and loaded with innovative
features, the ohmSOURCE Resistance Box succeeds in providing highly
accurate and precise resistance values in an intuitive and
user-friendly fashion. With a resistance value range of up to 24 M
and a power rating of up to 1 Watt, the handheld ohmSOURCE is
practical for all industries including automotive, medical, test and
measurement, telecommunications, and HVAC. Using the RS-232
interface and the Software Development Kit, you can control the
ohmSOURCE from a remote computer and design automated test equipment
to fit your custom application.
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| Our
Price: |
Contact us for
pricing |
| Phone:
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253-927-6186
866-318-6186 |
| Fax:
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253-927-6189 |
| email:
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sales@hotektech.com |
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Keypad
Interface
Enter resistance
values using a calculator-style keypad instead of unreliable switches
and dials.
Quick Value Keys
Recall up to four frequently used resistance values with one touch.
Memory Keys
Store resistance values in up to 10 additional memory locations
(0-9).
Current Limiter
Limits the amount of current passing through the ohmSOURCE
to
prevent possible damage.
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Increment Value Setting
Change resistance by user-defined increments or
select standard
resistance values (1%, 5%, 10%)
Open Key
Conveniently 100% mechanically isolate the ohmSOURCE
from the
application with the touch of a key.
Easy-to-Read Display
The output resistance value, in ohms, is easily read from the large,
graphical LCD display.
Automatic Residual Resistance
The residual resistance of the ohmSOURCE
is automatically
included in the output resistance value.
Auto-Off Power
The ohmSOURCE
automatically shuts off after
4 minutes of
inactivity to conserve power.
RS-232
Interface Capability
Use the RS-232 interface of your computer to control your ohmSOURCE
remotely or to download sensor translation tables.
Software Development Kit required.
Field Calibration
Easily calibrate the ohmSOURCE with a high precision
ohmmeter.
Annual factory calibration recommended.
FLASH Software Updates
The microprocessor has FLASH program memory to allow reprogramming of product firmware.
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Model OS-250 |
Model OS-260 |
Model OS-270 |
| Range |
0 to 24,000,000 Ohm |
0 to 24,000,000.0 Ohm |
0 to 1,500,000.00 Ohm |
| Resolution |
1 Ohm |
0.1 Ohm |
0.01 Ohm |
| Accuracy |
± 1 (up to 1,000
Ohm)
± 0.1% (above 1,000 Ohm) |
± 0.5 (up to
1,000.0 Ohm)
± 0.1% (above 1,000.0 Ohm) |
± 0.5 (up to
5,000.0 Ohm)
± 0.1% (above 5,000.0 Ohm) |
| Power Rating |
1.0 W |
1.0 W |
1.0 W |
| Power Supply |
4 AA alkaline
batteries |
4 AA alkaline
batteries |
4 AA alkaline
batteries |
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