Description
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From "manual analysis" to "semi-automation"
A variety of functions, such as an easy-to-read color touch panel and one-handed precision dispensing, support manual titration.
How to use:
(1) Check the settings
(2) Titrate by one of the following methods
(3) Results Display
Titration Support

- Recalculate concentration (last result only)
- Shorten time by setting continuous dripping
- Stores up to 99 points of titration volume
- Three types of titration patterns
【 Concentration Formula 】
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Arbitrary formulas can be created by combining the following D: Titration volume (mL) B: Blank (mL) M: Titrant concentration F: Factor( potency ) S: Sample size K: Coefficient |
Dispensing Support

- Can dispense a set volume
- Setting of dispensing operation interval time
- Set the number of repetitive operations
- Totalize/non-totalize dispensing
Extended Functions
- Host/balance connection via RS-232C
- Can also be used as a Buret for Auto Titrator *For COM-A19/1700(A)*Signal code (P/N: HSJ832875) is required.
- Optional magnetic stirrer
- Easy replacement of Buret Head *Conventional H-1700 can also be used.
Standard Specifications
*1: Hydrogen fluoride cannot be used.
*2: AC adapter included.
1) AC Inlet : IEC60320 C14
2) DC output rated voltage : DC24V
3) DC output capacity : 36W or more (less than 100W)
4) Rated input voltage : AC 90V-240V (for the voltage of the place of use)
5) AC input frequency : 45~66Hz
6) Polarity symbols : Center positive
7) DC plug shape : Inner diameter: 2.1mm, Outer diameter: 5.5mm, Length: 9.5mm
8) Certified standards : CE marking
9) AC CODE : Must be compatible with the adapter specifications to be connected
Wetted part material |
PTFE, hard glass, ceramic (*1) |
Connecting tubes |
φ2 x φ3 PTFE tube (brown) |
Reagent bottle size |
500 mL |
Valve switching |
Automatic switching by ceramic lapping |
Operation Mode |
3 modes (titration / metered volume dispensing / buret (for auto titrator)) |
Display |
4.3 inch color LCD touch panel |
Discharge speed |
-Set from 0.01 to 40.00 mL/min -Three types of discharge acceleration patterns (in titration mode) |
Buret accuracy |
Relative accuracy: ±0.1% or less (with full capacity discharge from 20-mL syringe at factory settings (new)) Repeat accuracy: 0.01 mL or less (with full capacity discharge from 20-mL syringe, n=6 standard deviation) |
External input/output |
RS-232C: 2 port ( For Computer connection, Balance) |
Power supply |
Does not included AC/DC conversion adapter. (*2) |
Dimensions / weight |
115(W) × 255(D) × 180(H) mm / Approx. 3.5 kg (UCB-3000) 120(W) × 215(D) × 350(H) mm / Approx. 0.6 kg (H-3000-20 Buret Head) |
Operating Requirements for Titrator Equipment
・ Temperature: 5–35 °C
・ Humidity: 45–85% with no condensation
・ Atmosphere: No presence of acid, alkali, organic solvent gas, or rare gas
・ Other: No inordinately high amount of dust or particles.
No equipment nearby that generates strong lines of magnetic fields.
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