FD-S professional coal moisture meter moisture meter FD-S coal, coal moisture meter is my company uses advanced technology in the domestic launch of a high-performance, digital moisture measuring instruments. The principle of using high-frequency, digital display, sensors and body as one, with a number of stalls 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 rapid testing, easy to use. Second, the main features 1, using international mainstream technology and a variety of imported chips, stable performance and excellent quality. 2, the unique sensor design and production methods beyond the normal penetration. 3, proprietary sensor technology wide operating range, can be inserted into the measurement, fast display. 4, multi-gear setup, measurement of different substances water. 5, backlit LCD display, measurement is not light reading. 6, instrument design uses a low-power technology, low power consumption. 7, compact instrument design, compact structure. Third, the technical parameters 1, measuring moisture range:? 0 ~ 80% 2. Environment: -5 ℃ ~ + 60 ℃ 3, Resolution: 0.1 / 0.01 4, Accuracy: 0.05 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) laminated battery a 9, Volume: 160 × 607 × 27 (mm) 10, Weight : Approximately 200 g IV use Step 1, a handheld meter, 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, you should slowly adjust the zero knob (ZERO), the figures show within 00.0 ± 0.5 can be. Key S / D can be switched single and double precision. 3, inserting a probe into the measured object, making good contact with the measured object probe, to be numerically stable, digital display object is to be detected moisture value 4, value check: When the measured value has When the error, turn the dial. Such as: the measured actual moisture content of 15% was with 7-speed tests showed a value of 14%, the dial is rotated clockwise, so that the display shows 15%, look at the dial position is referred to several, similar measure later That is the position when selecting materials. If the value is greater than the actual value of water, the dial counter-clockwise, so that the actual value reaches the water content value; the same note of this position, after No calibration can be.