- Product Details
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Quick Details
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Brand Name:
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KDZD
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Measurement accuracy:
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level 0.2
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Display mode:
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color LCD display (3.5 inches)
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Measuring range:
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0 ~ 1.000MPa
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Instrument operating temperature:
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- 20 ~ + 60 ℃
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Normal temperature gas pressure gauge:
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calibration at any pressure point of 0 ~ 1MPa
Quick Details
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Warranty:
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1 YEAR
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Power:
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Electronic
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Place of Origin:
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Hubei, China
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Brand Name:
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KDZD
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Measurement accuracy:
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level 0.2
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Display mode:
-
color LCD display (3.5 inches)
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Measuring range:
-
0 ~ 1.000MPa
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Instrument operating temperature:
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- 20 ~ + 60 ℃
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Normal temperature gas pressure gauge:
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calibration at any pressure point of 0 ~ 1MPa
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1. Measurement accuracy
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level 0.2
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2. Display mode
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color LCD display (3.5 inches)
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3. Measuring range
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0 ～ 1.000MPa
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SF6 density relay
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single alarm, single locking, single alarm single locking, single alarm double locking
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Normal temperature gas pressure gauge
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calibration at any pressure point of 0 ~ 1MPa
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20 ° gas pressure gauge
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calibration at any pressure point of 0 ~ 1MPa
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4. Pressure detection range
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0 ～ 10MPa; Resolution: 0.0001 MPa
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5. Instrument operating temperature
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- 20 ~ + 60 ℃
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6. Storage capacity
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100 groups
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7. Communication interface
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RS-232
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8. Printing mode
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desktop micro needle printing (optional)
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9. Temperature measurement range
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- 20 ℃ ~ 60 ℃, resolution 0.1 ℃
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10. Working power supply
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AC: 220V ± 10% 50Hz DC:v
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11. Printer
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can be built-in or external, according to user requirements.
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12. Instrument weight
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host 3.0kg
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13. Overall dimension of main machine
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360mm long × Width: 240mm × Height 110mm
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Overall dimension of accessory box
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430mm long × Width: 310mm × Height 160mm
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Product Description
Ⅰ Products F eatures
1. The relay calibrator adopts the analog-to-digital hybrid single cycle high-speed single-chip microcomputer as the core. It has rich resources, powerful functions and strong data processing ability. Because it integrates a / D, D / A, reference voltage and analog amplification into the single-chip microcomputer, the peripheral circuit is simple, stable and accurate.
2. The instrument can conduct full-automatic calibration for pointer type and electronic density relays.
3. The initial state of group 1 ~ 3 contacts of density relay is in any form (normally open or normally closed), and the response value and recovery value of group 1 ~ 3 contacts can be measured at the same time. Therefore, this instrument can adapt to the automatic calibration of all new and old types of density relays.
4. The instrument adopts 320 * 240 large screen color LCD display and Chinese character operation interface, which is simple and convenient to use.
5. During measurement, the instrument displays the current pressure, corresponding pressure at 20 o'clock and ambient temperature at the same time. The problem of field calibration of SF6 density relay is solved.
6. The test process is automatic measurement, which avoids the error caused by human factors.
7. The instrument can store 100 groups of measurement data and keep them permanently without loss, so that each measurement has traceability.
8. The instrument can upload test data to PC through RS-232 interface and automatically generate special test data table.
9. The instrument can calibrate the normal temperature pressure gauge and density gauge at any ambient temperature.
10. All instrument pipelines adopt imported quick connectors, which are easy to connect and have low air leakage rate.
11. The instrument has a clock function, which can be corrected at any time.
12. The instrument has self calibration function. After the instrument is used for a long time, it can be calibrated and corrected to ensure the calibration accuracy of the instrument.
13. The instrument adopts high-precision pressure sensor and world advanced magnetic fluid technology products.
14. The instrument is equipped with a variety of switch transition connectors, and most switches can be calibrated without disassembly
15. The high-capacity built-in battery is used, and the battery power is displayed on the screen, which expands the use space of the instrument and facilitates on-site calibration.
16. It is applicable to all transition joints (including the main domestic imported switches and domestic switches).
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