Rules for the use of internal school balances

Rules for the use of internal school balances

Using multi-layer circuit board integration technology, it introduces many program application schemes, multiple intelligent filtering technologies, one-button automatic internal calibration, full-temperature compensation and multi-point linear correction compatible scheme. Widely meet the high-end demands of customers for precision weighing.
Single precision quality sensor (external school uses split sensor)
One-button automatic internal calibration function (external school does not have this function)
Six-stage anti-vibration filter adjustable function
LCD large interface backlight display weighing stability time adjustable

Has seventeen units of grams, carats, pounds, ounces, etc. Conversion function Standard configuration RS232 and USB communication interface connection peripheral device switch machine automatically locks the current mode Built-in date and time adjustable function Optional hook weighing device built-in temperature display Functional digital multi-point linear calibration
Rules for the use of internal school balances

1. When using the balance, first pay attention to whether the balance is placed horizontally. If there is no need to adjust the level first. Sign the registration form and register the time of use; if the balance is found to be faulty, please report it to the instructor immediately. It is strictly forbidden to repair by hand.
2. Keep the balance dry, do not let the medicine vapor enter, do not let the sun shine directly.
3. The scale should be weighed after it has to be cooled or warmed to room temperature.
4. Do not exceed the maximum load of the weight of the object to be weighed.
5, the balance should not be shaken, do not press the countertop when weighing.
6. It is strictly forbidden to touch all parts of the balance.
7. When placing or removing the scale, be careful and gently turn off the switch.

8. When weighing the reagents, the weighing paper should be used, but the reagents that are easy to eclipse, absorb moisture, volatile or sublimate must use the weighing (quantity) bottle. It is strictly forbidden to put the reagent directly on the weighing pan.
9. Keep the inside and outside of the balance clean at all times; if you accidentally drop the medicine on the tray or in the balance, immediately brush it with a brush.
10. Immediately after weighing the drug, cover the drug bottle cap to prevent it from tipping over.
11. When the balance is weighing the medicine, it is strictly forbidden to play.
12. Clean up immediately after using the balance.

Sodium Ethoxide CAS No.141-52-6

Sodium Ethoxide Basic Information
CAS: 141-52-6
MF: C2H5NaO
MW: 68.05
EINECS: 205-487-5
Mol File: 141-52-6.mol

Sodium Ethoxide Structure

Sodium Ethoxide,Sodium Ethoxide Formula,Sodium Ethoxide Structure,Sodium Methoxide Formula,Sodium Ethoxide In Ethanol Oxide Density

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