Coal moisture meter, Cashew nut moisture meter coal moisture meter. Coal moisture analyzer DM300S. Overview DM300S coal moisture meter, coal moisture meter is the first introduced high-performance, digital moisture measuring instruments in China, introducing advanced foreign technology by our company. The principle of using high-frequency, digital display, sensors and body as one, a plurality of gear used to measure coal moisture. The instrument measures a wide range of moisture, high precision, clear display, rapid measurement, stable performance, reliable indicators, and small size, light weight, portable on-site for rapid testing, easy to use.
Main features
1, Using the international mainstream technology and a variety of imported chips, stable performance and excellent quality.
2, The unique sensor design and production methods have penetrate beyond the normal ability.
3, Proprietary sensor technology, wide operating range, can be inserted into the materials for measurement, fast display.
4, Multi-gear set, measure the moisture of different substances.
5, Backlit LCD display, measuring reading is not impacted by light.
6, Instrument design uses a low-power technology, low power consumption.
7, Compact instrument design, compact structure.
Technical parameters
1, Measuring moisture range:
Double: 0 to 5% Single precision: 0 to 80%
2, Use environment: -5 ℃ ~ + 60 ℃
3, Resolution: 0.1 / 0.01
4, Accuracy: 0.2 (1 + n)% & 0.05 (1 + n)%
5, Response time: 1 second
6, Display: Large screen with backlit LCD display
7, Probe length: about 220mm (can be customized)
8, Power: 9V (6F22 type) one laminated battery
9, Volume: 160* 607*27 (mm)
10, Weight: about 200 grams
IV. Use step
1, Hand-held instruments, the sensor probe is screwed into the socket body.
2, The power switch ON / OFF is pressed, the LCD screen on the digital display is within 00.0 ± 0.5. As not within this range, it should slowly adjust the zero knob (ZERO), the figures show within 00.0 ± 0.5 can be. Key S / D can be switched to single or double precision.
3, Inserting a probe into the measured object, making probe good contact with the measured object, to be numerically stable, the digital display is moisture value of detected substance.
4, Numerical check: When the measured value has error, please turn the dial. Such as: the actual moisture content of measured substance is 15% thereof, with 7-speed tests showed a value of 14%, the dial is rotated clockwise, so that the display shows 15%, check position dial referring to, similar substance measure should select this gear later. If the value is greater than the actual value of water, the dial runs counter-clockwise, so that the moisture value reaches the actual value; the same write this position, later also without calibration.
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