D aeyoon S cale Industrial C o.,Ltd.
C hloride-M eter D Y -2501B
Table of Contents
1. Technical Preview
……………………………………………………………………………
1
2. Safety guidance
2-1. Safety precaution …………………………………………………………………………
2
2-2. General safety caution ……………………………………………………………………
2
2-3. Caution for usage ………………………………………………………………………… 3
3. Structure
3-1. Features
……………………………………………………………………………………
4
3-2. Specifications ………………………………………………………………………………
4
3-3. Exterior
3-3-1. Meter …………………………………………………………………………………
5
3-3-2. Chloride Sensor ……………………………………………………………………… 6
3-3-3. DY-2501B Basic Kit in a Metal Briefcase ……………………………………
6
3-3-4. DY-2501B Replacement part & Accessories : (Optional Items) …………
7
4. User's Manual
4-1. Summary ……………………………………………………………………………………
8
4-2. Calibration
4-2-1. Water-soluble chloride
(Cl
-
) calibration
………………………………………
10
4-2-2. Acid-soluble chloride
(Cl
-
) calibration
……………………………………… 11
4-3. Measurement
4-3-1. Water-soluble chloride
(Cl
-
)
measurement …………………………………… 13
4-3-2. Acid-soluble chloride
(Cl
-
)
measurement ……………………………………… 13
4-4. Other functions
4-4-1. Time and date adjustment ………………………………………………………
14
4-4-2. Check electromotive force of the sensor ……………………………………
14
4-4-3. Temperature setup …………………………………………………………………
14
4-4-4. LCD back light function
…………………………………………………………
14
4-4-5. Load/delete data from memory
………………………………………………
15
5. Troubleshooting
5-1. Troubleshooting ………………………………………………………………………… 15
6. Maintenance
6-1. Storage and treatments of the sensor ……………………………………………
16
6-2. Storage of meter ………………………………………………………………………
16
7. Warranty and A/S
7-1. Quality certification ……………………………………………………………………
16
7-2. A/S reporting and counseling ……………………………………………………… 17