Dipstick - how to use
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How to use the dipstick

The dipstick consists of a handle, a ruler, a handle, a ruler, a ruler, a locker, a wiper, a bracket, and a connector. The scale of the ruler faces the handle. The locker uses a lock switch, a pin and a spring to position the gauge lock cylinder. The wiper is suspended from a fixed pulley on the scale. The gauge passes through the felt of the wiper and the oil adheres to the measurement. The liquid is scraped. The handle adopts a one-way ratchet clutch structure, which can automatically drop the scale by the weight of the ruler. The bracket is a folding metal bracket and a card slot at the lower end, which is convenient for supporting the dipstick and guiding static electricity.

Dipstick, also known as depth gauge, depth gauge steel tape and petroleum ruler, is a special ruler for measuring oil depth or space height.

Technical requirements for the dipstick:

(1) The surface of the dipstick must be clean and free from spots, rust, kinks and other defects; the edges should be smooth and free of front and barbs.

(2) All score lines on the tape must be uniform, clear, and perpendicular to the edge of the steel strip.

(3) indicates that the decimeter and meter lines must traverse the surface, indicating that the centimeters, 0.5 cm and millimeters of the engraved lines should be longer than one.

(4) The dipstick in use shall be periodically verified, and the verification certificate shall be accompanied by a correction value per meter.

The use of the dipstick provides:

(1) The remaining deformation of the tape is not allowed to be twisted, bent or inlaid;

(2) The tick marks and numbers should be clear;

(3) There is no damage to the tip of the ruler;

(4) Check the zero point before using the dipstick and check if the ruler and the hook are firmly connected.

Before using the dipstick, check whether the ruler and the hook are firmly connected. After use, clean it, clean it, put it on a fixed ruler, and use the dipstick for oil transfer measurement. The maximum period of the dipstick is no more than 6 month.

How to use the dipstick:

The soft and hard feet are basically the same. When the fuel is being refueled, there is fluctuation in the liquid level, which may cause the data to be inaccurate. Insert the ruler vertically and slowly into the bottom, taking care not to sway, you can press the top of the ruler by hand. If the test strip is applied to the bottom of the ruler, stay for more than 10 seconds. Pull out the recorded readings, each time the oil is generally inserted 3 times, note that with the least data, do not take the average reading. If the reading is not clear, use a test grease to apply it near the liquid surface. The dipstick should be wiped clean, otherwise the reading will not be visible.

The car tanker is a T-square with a dedicated height of the volume, with a minimum division of 1 mm. When measuring, apply a grease at the estimated height of the ruler, insert it vertically and smoothly into the liquid surface from the gauge opening. When the two ends of the T-square are in contact with the gauge point, take it out and read it quickly. Empty high value and record.

The height of the oil level in the tank is measured using a dipstick with a nominal length of 5 m. It consists of a ruler, a ruler and a ruler with a minimum graduation of 1 mm. The full-length tolerance of the 5m long dipstick is plus or minus 1.3mm, and there is a table of length correction values ​​within the verification period.

The measurement of the oil height in the tank of the gas station should be checked. The gauge should be carried out after the oil level has stabilized. The oil stabilization time after entering the oil is 15 minutes. When you are in the ruler, you should stand on the wind head, carefully grasp the ruler along the lower ruler of the metering port, do not swing the ruler, and the other thumb and forefinger gently fix the lower ruler position, so that the ruler is extended. When the ç £ will contact the oil surface, the ruler should be slowly placed to avoid damaging the oil level. It is estimated that when you are about to bottom out, use your left thumb to get stuck in the tape. The wrist slowly moves down. After the hand feels the bottom, you can immediately read the ruler. Read the millimeter of the oil mark first, then read the large number, and the reading should be rapid. If the oil mark on the ruler is not obvious, apply the test cream on the tape tape near the oil mark. Continuous measurement twice, when the two reading errors are not more than 1mm, take the first reading of the two times as the oil result, and re-scale the meter when it exceeds.

Dipstick special oil mine, oil well, tanker and other depths, there are black nickel-plated tape and stainless steel tape, specifications are 5M, 10M, 15M, 20M, 30M, 50M six specifications.

Please choose a world-class brand: German BMI dipstick, superior quality, value for money! The sounding gauge is suitable for measuring the liquid level of petroleum and other liquid products in various containers. This product complies with the national standard GB/T13236-2011.

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