- 621 Evaristo F.F. da Costa St. - Curitiba - PR - Brazil
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Set for determining the viscosity of oily liquids (vegetable oils, mineral oils, glycerins, and similar). In this experiment, a small metal sphere is released inside a tube filled with liquid, and after the sphere reaches its terminal velocity, time measurements are taken at defined distances using a stopwatch with photoelectric sensors.
The equipment has two tubes for using two liquids with different viscosities without the need to empty the main tube; simply replace it with the tube containing the second sample.
Sold in two versions with 5 or 2 sensors.
Studies
– Viscosity coefficient of liquids;
– Stokes’ Law;
– Terminal velocity;
Video
Technical Specification of AZB-30 Digital Chronometer with USB Interface:
– 01 2×16 LDC display with backlight;
– 0.000001s (1µs) resolution;
– 5 digital inputs for connecting up to 5 PGS-D10 photoelectric sensors;
– Polarized output connection for coil with 8.5V / 1.5A
– Memory for storing measurements of each function;
– On/off button;
– Button for momentary hold and coil trigger;
– Short-circuit protection;
– Power supply with switching adapter input 110/220V with low voltage output of 12V/2A with NBR 14136 plug connection;
– Polycarbonate panel with transparent LCD protective screen and tactile buttons;
– Mounted in a metal cabinet;
– Sensor detection and test system;
– USB connection and data acquisition software;
– Three functions:
F1 [measurement of the time interval between sensors, coil and sensors, and switch and sensors, setup to choose the number of sensors to be used in the experiment];
F2 [measurement of interruption time of 1 sensor or two sensors or measurement of time between sensors];
F3 [time measurement by the number of sensor interruptions with configuration of the number of interruptions, for measuring the period of pendulums or circular motions];
AZB-30 USB Data Acquisition Software
Minimum Requirements
Windows 7, Windows 8.1, Windows 10, 32- or 64-bit
500 MHz or faster processor (Windows 10 requires a 1 GHz processor)
Minimum of 512 MB RAM (Windows 10 requires at least 1GB for 32bit and 2GB for 64bit)
10 MB installation space
USB port
What’s included
| Description | 2 Sensor Version | 5 Sensor Version |
|---|---|---|
| Metal tower for sensors | 01 | 01 |
| Large tripod | 01 | 01 |
| Glass tube Ø38x710mm | 02 | 02 |
| Photoelectric sensor PGS-D10 | 02 | 05 |
| Connection cable for sensors 1.5m | 02 | 05 |
| Digital Stopwatch AZB-30 | 01 | 01 |
| 12V/2A Switched Power Supply | 01 | 01 |
| Support base for tube | 02 | 02 |
| Lid with rubber ring | 01 | 01 |
| Lid with rubber ring and guide tube | 01 | 01 |
| Steel sphere Ø10mm | 05 | 05 |
| Steel sphere Ø9mm | 05 | 05 |
| Steel sphere Ø8mm | 05 | 05 |
| Steel sphere Ø6.35mm | 05 | 05 |
| Magnetic sphere grabber | 01 | 01 |
| Plastic head handle M6x16 | 06 | 09 |
| Fixing pin for photoelectric sensor | 02 | 05 |
Purchase Guide
Here you will find a list of the necessary items, recommended accessories, and replacement parts that are not sold with the product.
| Replacement Items | Code | Quantity |
|---|---|---|
| Set of steel spheres for viscometer (5x Ø6.35 / 5xØ8mm / 5x Ø9mm / 5x Ø10mm) | 62001.0291 | 01 |
| Photoelectric Sensor PGS-D10 | 04002.0037 | 01 |
| RJ45 connection cables for sensors (kit with 5 units) | 55008.0020 | 01 |
| Electromagnet – stopwatch connection cable | 62002.0178 | 01 |
| Weight | 9,5 kg |
|---|---|
| Dimensions | 114 × 23 × 25 cm |
| Manual do Produto | Yes |
| Garantia | 1 year |
| Embalagem |
