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AOIP OM22-1C Industrial Micro-ohmmeter/RS232
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AOIP OM22-1C
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Features:
- Industrial Micro-ohmmeter/RS232
- Preconfigured
- One-button operation
- High resolution 0.1 μW
- Highly accurate 0.03%, 26 000 counts
- 1000 measurement memory
- RS232 / IEEE-488 programmable
Applications:
- Cable resistance and resistivity measurements: High resolution, Compensation for sample temperature and thermal emfs, Display in W/km.
- Metallisation and ground continuity measurements: GAM-EG13 standards, Pulsed or alternate current (10 A), Automatic compensation for thermal emfs.
- Contact resistance measurements (connectors, switches, relays): Standard NFC 93050, DIN/IEC, Maximum measurement voltage limited to 20 or 50 mV, Automatic compensation for thermal emfs.
- Inductive resistance measurement (motors, transformers, etc.): Total protection against over-voltages, Direct current, Compensation for thermal emfs and for sample temperature, Automatic calculation of winding heating.
- Measurement of heat-sensitive devices (thermistors, temperature-sensitive components): Single-shot, pulsed current, very low power delivered.
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Description
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OM22-1C is pre-configured for each user, making its principal characteristic simplicity of operation. The user has only to select one of 6 programs (using AOIP's factory pre-sets or those set up by the user according to his own specitification) to find the desired configuration. The instrument is calibrated electronically, with no internal adjustment needed.
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Models, Options, & Accessories
| Model |
Description |
List Price |
Sale Price |
| OM22-1C |
Industrial Micro-Ohmmeter with RS232 |
$6145.00 |
| $5899.20 |  |
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| OM22-2C |
Industrial Micro-Ohmmeter with RS232 and Battery |
$6620.00 |
| $6355.20 | |
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| OM22-3C |
Industrial Micro-Ohmmeter with RS232 and IEEE |
$7350.00 |
| $7056.00 | |
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| OM22-4C |
Industrial Micro-Ohmmeter with RS232, IEEE and Battery |
$7850.00 |
| $7536.00 | |
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| Model |
Accessories |
List Price |
Sale Price |
| AMT003 |
Kelvin Test Probe 3M long |
$500.00 |
| $475.00 | |
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| AMT004 |
Kelvin Clip |
$205.00 |
| $194.75 | |
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| AMT002 |
Power Supply 3V 10A |
$1735.00 |
| $1648.25 | |
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| AN5806 |
Please call or email us for pricing and availability. |
| AN5884 |
Rack Mounting Kit for Rack Installation (T2 box type) |
$295.00 |
| $283.20 | |
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| AN5883 |
Mounting Bracket for Panel Installation (T2 box type) |
$155.00 |
| $148.80 | |
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| AN6901 |
Soft Carrying Case |
$355.00 |
| $340.80 | |
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| AN5874 |
RS232 9/25 pin Female Cable |
| Call | |
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| AN5875 |
RS232 9/9 pin Female Cable |
$65.00 |
| $62.40 | |
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| AN5836 |
IEEE 488.2 Cable (2m) |
$650.00 |
| $624.00 | |
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| AN5894 |
Please call or email us for pricing and availability. |
| 2381 |
Please call or email us for pricing and availability. |
| OM2-LABV-DRIV |
Please call or email us for pricing and availability. |
Specifications
| General Specifications |
| Programs |
OM22 is delivered with 6 pre-set programs directly accessible by 6 pushbuttons.
These programs are established according to user needs and are loaded into the instrument from a PC via RS232.
Each program defines the range, current (type and value), number of measurements per cycle and timing, storage (or not) of values, temperature compensation if needed, calculations of heat-up in degrees, or calculation of line resistance in /km, alarm values, maximum measurement voltage, analogue output.
The OM22 can be delivered programmed by AOIP to the user's specification. These programs can also be loaded or modified by the user with a PC, and this task is facilitated by the programming software developed by AOIP. |
| Display |
26 000 counts, 16-segment illuminated LCD, 11.5 mm high, alphanumeric characters for messages, measurement indication includes value and unit of measurement. Incorrect connections or measurements going beyond range are indicated by an error message. |
| Power supply |
110/220 VAC ± 10%, 50/60 Hz
optional battery with built-in charger. |
| Presentation |
Bench unit with optional rack mounting kit. |
| Dimensions |
225 x 88 x 310 mm. |
| Weight |
2 to 3 kg depending on options. |
| Four-wire measurement |
| Measurement time |
< 1 second in continuous mode
< 2 seconds in pulsed mode
< 3 seconds in alternating pulsed mode. |
| Protection |
Electronic protection against break-off currents when measuring an inductive resistance
Possibility of limiting the voltage across the resistor terminals to 20 or 50 mV. |
| Environment |
Nominal operating range: 0 to 50°C, 20 to 75% relative humidity. |
| Operating range limits |
-10 to 55°C, 10 to 80% relative humidity. |
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