1. Въведение
The SPI 31-040-9 Digital Protractor PRO3600 is a revolutionary tool designed to provide immediate digital indications of level, plumb, and angles. It features a light, rigid, and ultra-precise platform, utilizing a state-of-the-art sensor and microprocessor circuit for accurate readings. This instrument is built for durability, precision, and reliability, making it an essential tool for various metalworking and laboratory applications.
Ключови характеристики:
- Floating zero provides zero selection anywhere within its 360° range.
- PRO 3600 features SPC output and excellent accuracy.
- Instant LCD Display with resolution of 0.1° up to +/-10°.
- Deviation from the true plane is measurable through full 360° (4x90°).
- Supplied in a protective plastic case.
- Top plate has a V-groove for accurate registration on curved or cylindrical surfaces.

2. Продуктът свършиview
Familiarize yourself with the main components and controls of your SPI PRO3600 Digital Protractor.


3. Настройка
3.1 Инсталиране на батерията
The SPI PRO3600 is battery powered. To install or replace batteries:
- Locate the battery compartment cover, typically on the underside or side of the unit.
- Open the cover using a small screwdriver or coin if necessary.
- Insert the required batteries (refer to the battery type indicated inside the compartment, usually AAA or button cell) ensuring correct polarity (+/-).
- Затворете здраво капака на отделението за батерията.
3.2 Първоначално включване
След инсталиране на батерията, натиснете ВКЛ./ИЗКЛ button to power on the device. The LCD display should illuminate and show a reading.
4. Инструкции за работа
4.1 Включване/изключване
- За да завъртите устройството ON, натиснете ВКЛ./ИЗКЛ бутон.
- За да завъртите устройството ИЗКЛ, натиснете ВКЛ./ИЗКЛ бутон отново.
- The unit will automatically shut off after 6 minutes of non-use to conserve battery life.
4.2 Zeroing (ALT ZERO)
The floating zero feature allows you to set a reference point anywhere within the 360° range.
- Place the unit on your chosen reference surface.
- Wait approximately 5 seconds for the reading to stabilize.
- Натиснете ALT ZERO button. The display will reset to 0.0°, establishing this as your new reference.
- To return to the original absolute reference (factory zero), press the ALT ZERO бутон отново.
4.3 Holding a Reading
За да замразите текущото отчитане на дисплея:
- Натиснете ДЪРЖИ button. The displayed reading will be frozen.
- To unfreeze the display and resume live readings, press the ДЪРЖИ бутон отново.
4.4 SPC Output
The PRO3600 features an SPC (Statistical Process Control) output port. This allows for data transfer to external devices for analysis. Refer to the manual for your specific SPC data collection system for connection and usage instructions.
4.5 Measuring Angles
Place the base of the protractor firmly on the surface you wish to measure. The digital display will show the angle relative to the last set zero point. For absolute measurements, ensure the unit is zeroed on a true horizontal surface.

4.6 Using the V-Groove
The top plate of the protractor features a V-groove. This design allows for accurate registration and measurement on curved or cylindrical surfaces, such as pipes or shafts. Simply align the V-groove with the cylindrical object to obtain a stable and accurate reading.
5. Поддръжка
5.1 Почистване
- Избършете устройството с мека, суха кърпа.
- За упорити замърсявания, леко дamp cloth with mild soap can be used, followed by immediate drying.
- Не използвайте абразивни почистващи препарати, разтворители и не потапяйте устройството във вода.
5.2 Съхранение
- Store the protractor in its supplied plastic case when not in use to protect it from dust, dirt, and physical damage.
- Store in a dry environment, away from extreme temperatures and direct sunlight.
- Ако съхранявате за продължителни периоди, извадете батериите, за да предотвратите протичане.
6. Отстраняване на проблеми
- Устройството не се включва: Проверете дали батериите са поставени и се уверете, че не са изтощени. Сменете ги, ако е необходимо.
- Неточни показания: Ensure the measurement surface is clean and stable. Perform an ALT ZERO calibration on a known true reference surface.
- Unit shuts off unexpectedly: The unit has an automatic shut-off feature after 6 minutes of non-use. This is normal operation. If it shuts off during active use, check battery levels.
- Дисплеят е затъмнен или мига: Батериите може да са изтощени. Сменете ги.
7. Спецификации
| Атрибут | Стойност |
|---|---|
| производител | MSC Industrial |
| Номер на част | 03883782 |
| Тегло на артикула | 6.5 паунда |
| Размери на продукта | 6 x 1.2 x 2.3 инча |
| Номер на модела на артикул | 31-040-9 |
| Размер | Един размер |
| Цвят | черен |
| Материал | Композитен |
| Източник на захранване | Захранван от батерия |
| Артикул Опаковка Количество | 1 |
| Включени компоненти | Fitted Case |
8. Гаранция и поддръжка
8.1 Гаранционна информация
SPI measuring instruments are backed by an industry-leading 2-Year warranty, ensuring their durability, precision, and reliability. Please retain your proof of purchase for warranty claims.
8.2 Поддръжка на клиенти
For technical assistance, warranty service, or inquiries regarding your SPI PRO3600 Digital Protractor, please contact SPI customer support through their official webсайта или търговеца на дребно, от когото сте закупили продукта.