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Price:
on request
Product information updated 08 December 2024.
Found cheaper?
Let us know. Our price is the best.
Warranty:
12 months.
Warranty extension up to 5 years.
Terms of delivery:
To all regions of the country, international delivery.
Product information updated 08 December 2024.
Found cheaper?
Let us know. Our price is the best.
Warranty:
12 months.
Warranty extension up to 5 years.
Terms of delivery:
To all regions of the country, international delivery.
Technical characteristics
Designed to measure temperature, salinity or electrical resistivity of water, as well as for signaling at a deviation of the measured values of the specified value.
Automatic showing bridges KM140M designed to measure temperature, salinity or electrical resistivity of water, as well as for signaling at a deviation of the measured values of the specified value.
Designed for installation and operation in special kits and analyzers are used to measure the ratio of two-phase AC voltage characterizing the content of the analyte in the test gas mixture.
The device has a device to enable (disable) signal when a deviation from the nominal value of the parameter, and the device issuing voltage 0-1V, the index is proportional to the deviation from the initial unit of the scale.
Main technical data
| 1. | The basic error of the device indicated, expressed as a percentage of the fiducial value, does not exceed the allowed values: | |
|
± 0,5 | |
|
± 1,0; | |
|
± 1,0 | |
| 2. | The variation of the limit, expressed in percent of the fiducial value should not exceed | |
|
0.25 | |
|
0.5 | |
|
1.0 | |
| 3. | The error on the signaling channel, expressed as a percentage of the fiducial value, does not exceed the allowable values equal | ± 1,5 |
| 4. | The basic error of the instrument via a potentiometer device caused by non-linear slide wire, and expressed as a percentage of the fiducial value, does not exceed the allowable values equal | |
|
1.0 | |
|
1.5 | |
|
1.5 | |
| 5. | Power supply from the AC voltage, V | 220 or 127 +22 -33 +13 -19 |
| 6. | Frequency, Hz | 50 ± 1 |
| 7. | The travel time index is less than full scale, sec | 5 |
| 8. | Power consumption at rated voltage, VA, no more | 19 |
| 9. | Weight, kg, not more | 8.2 |
| 10. | Overall dimensions, mm depth behind the shield |
140x140x405 372.5 |
| 11. | Devices operate stably under the influence of vibration loads - in the frequency range from 5 Hz to 100 Hz with an acceleration Under the influence of shock pulse repetition rate in the range of 40-180 per min., The total number of strokes at least 1000, the maximum acceleration shock |
9.8 m / s 2 100 m / s 2 |
| 12. | The instruments are played according to GOST 12997-84 | B4 |
Execution of instruments KM140M
TU 25-0521.113-85
| Number p / p | Device name | Cipher | Type regulatory (signaliz.) devices |
Additional device |
Note |
| 1 | Most balanced AC showing temperature measurement | KM140M-101 (KM140M-001-OM4) | Three-Position | - | TU 25-05.2365-78 (TU25-05-AD1-56-92 |
| 2 | KM140M-102 (KM140M-002-OM4) | Rheostat | |||
| 3 | Most balanced AC showing for measuring salinity | KM140M-104 (KM140M-004-OM4) | - | TU 25-05.2366-78 (TU25-05-AD1-57-92) |
|
| 4 | KM 140-105 (KM140M-005-OM4) |
Rheostat | |||
| 5 | Most balanced AC showing for measuring electrical resistivity of water | KM 140 - 106 (KM140M-005-OM4) |
- | TU 25-05.2369-78 (TU25-05-AD1-58-92) |
|
| 6 | KM 140 - 107 (KM140M-007-OM4) |
Rheostat |
The nominal static characteristics
conversion and the limits of the measurement devices KM140M-101, 102
| Type termopreobrzovatelya resistance | Symbol nominal static characteristic transformation | The measuring range ° C | ||
|
from
|
to | |||
| 1 | TSP | Pt10 | 0 | 300 |
| 0 | 400 | |||
| 0 | 500 | |||
| 0 | 650 | |||
| 300 | 650 | |||
| 2 | TSP | Pt100 | -200 | 70 |
| -200 | 50 | |||
| 120 | 30 | |||
| -90 | 50 | |||
| -70 | 180 | |||
| -25 | 25 | |||
| 0 | 50 | |||
| 0 | 100 | |||
| 0 | 150 | |||
| 0 | 200 | |||
| 0 | 300 | |||
| 0 | 400 | |||
| 0 | 500 | |||
| 200 | 500 | |||
| 3 | P150 | -200 | -70 | |
| -20 | 30 | |||
| -70 | 180 | |||
| -50 | 50 | |||
| -50 | 100 | |||
| 0 | 50 | |||
| 0 | 100 | |||
| 0 | 150 | |||
| 0 | 200 | |||
| 0 | 300 | |||
| 0 | 400 | |||
| 0 | 500 | |||
| 200 | 500 | |||
| 4 | TCM | Cu100 | -50 | 0 |
| -50 | 50 | |||
| -50 | 100 | |||
| -25 | 25 | |||
| 0 | 25 | |||
| 0 | 50 | |||
| 0 | 100 | |||
| 0 | 150 | |||
| 0 | 180 | |||
| 50 | 100 | |||
| 5 | Cu50 | -50 | 0 | |
| -50 | 50 | |||
| -50 | 100 | |||
| 0 | 50 | |||
| 0 | 100 | |||
| 0 | 150 | |||
| 0 | 60.4 | |||
| 0 | 180 | |||
| 50 | 100 | |||
Photos KM140M
KM140M bridge image.
KM140M front view.
KM140M side view.
KM140M rear view.
KM140M overhead view.
KM140M bottom view.
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