AP135W Analytical Balance

Product Details:

Display	OEL display (dot matrix)
Capacity	135 g
Pan Size	91 mm
Response Time	8 sec
Repeatability	0.05 mg
Linearity	+/-0.1 mg
Weight	7.9 Kg
Minimum Display	0.01 mg
External Calibration Weight Range for Span Calibration	45 to 135.0009 g (100 g)
Repeatability Low Loads	0.015 mg (5 g low loads
Minimum Weight	30 mg
Response Time for Trace Measurements	2 sec
USB Host	Included (Type A)
USB Device	Included (Type B)
Recipe Compounding	Included
mol Conversion Function	Included
Sample Concentration Preparation	Included
Inspection Support Function	Included
Clock CAL	Included
Operating Temperature	5 to 40 Deg C
Humidity Range	20 to 85% RH
Sensitivity Stability Against Temperature Range	+/-2 ppm/ Deg C (10 to 30 Deg C)
Body Dimensions	W212xD411xH345 mm
Input Output Terminal	RS-232C (D-sub9P plug) USB host (Type A) USB device (Type B) Ionizer

Shimadzu analytical balances boast a one-piece UniBloc weighing sensor, which is now even more advanced. The response time is reduced to about 1/5 the time of previous models. The improved UniBloc sensor offers a response time of just 2 seconds, an improvement from 10 seconds with the previous model.

Solutions to Improve Operational Efficiency and Ensure Data Reliability LabSolutions Balance

• Eliminate manual entry, and all the weighing data are saved automatically in a safe database without transcription mistakes.
• Reports appropriate for weighing methods, such as the mass variation test, drying weight loss test and particle size test, can be created automatically after the measurement. In addition,customized reports featuring such information as system conformance, content uniformity and elution tests together with the analysis results obtained by HPLC, etc. can be created.

Compliant with the Latest Data Integrity Guidance

• Weighing results can be automatically saved in the database together with other information, including sample ID, operator name, operation date and series number of instrument used.This enables quick data searching based on sample information.
• It allows setting up user authority to ensure only the authorized user can create a template for weighing.
• It prevents improper manipulation, unintended overwriting and deletion of data. In addition,measurement results, all the operation histories and reasons will be saved in the database as log files.

The pH level of mobile phase (eluent) solutions used in liquid chromatographs is adjusted to improve separation of components and extend the life of columns. This pH adjustment process is performed using a buffer solution. Currently, the most common method is using a pH meter to measure the pH as the solution is prepared; however, this process requires considerable time and effort, which can cause operational bottlenecks.An alternative method does not require a pH meter. It involves preparing solutions by weighing fixed theoretically calculated quantities of an acid and base.AP series supports weighing these acids and bases. If the type and quantity of the buffer solution are specified, the balance displays the type and quantity of sample that should be weighed. Then the buffer solution can be prepared easily by adding water to the specified quantity of sample weighed accordingly.

Display capture function

Weighing display can be recorded into USB memory in BMP format. User name, date/time, and setting can be shown with display information.The user name, time, measurement conditions, pass/fail judgments, and other information displayed on screen can be saved as is, enabling the recording of measurements, and checks after measurements.

Numeric keypad

Connecting a common external numeric keypad makes it easier to enter numeric values. This is especially useful for entering the mass value of weights, setting upper/lower limit values for the comparator function, or entering the sample count during piece counting mode.