1. Уводзіны
The ZIBOO ET1013 and ET1015 Digital Manometers are high-precision instruments designed for measuring differential pressure in various applications, including HVAC systems, chemical fiber industries, and clean rooms. These devices feature a dual-port design, allowing for positive and negative pressure measurements, and offer multiple measurement units for versatility. Equipped with a large LCD display and backlight, they ensure clear readings in diverse environments.

Image: ZIBOO Digital Manometer ET1015 with included accessories.
2. Што ў скрынцы
Upon unpacking your ZIBOO Digital Manometer, please ensure all the following items are present:
- ZIBOO Manometer ×1
- Tool Bag ×1
- ZIBOO RMA316 Manometer Tube Adapter ×1 Pair
- Soft Tube ×4
- Кіраўніцтва карыстальніка ×1

Image: Contents of the ZIBOO Digital Manometer package.
3. Прадукт скончыўсяview
3.1. Адлюстраванне апісання
The large LCD provides clear readings and indicators for various functions:

Выява: Падрабязная view of the manometer display and its indicators.
- Hold Function Indicator
- Differential Mode Indicator
- Экран першасных даных
- Record Mode Indicator
- MAX/MIN/AVG Indicator
- Індыкатар разраду батарэі
- Індыкатар адзінак ціску
- Гадзіннік адноснага часу
3.2. Функцыі кнопак
The device features intuitive buttons for easy operation:

Выява: спераду view of the manometer with button labels.
- UNITS Button: Switches between 11 different pressure units.
- Кнопка HOLD: Зафіксуе бягучае паказанне на дысплеі.
- DIF Button: Activates differential pressure measurement mode.
- Кнопка харчавання: Turns the device ON/OFF. Features 25/min auto power-off.
- Кнопка падсвятлення: Toggles the display backlight for improved visibility.
- Кнопка REC: Пачынае або спыняе запіс дадзеных.
3.3. Pressure Connectors
The manometer is equipped with pagoda pressure connectors for versatile use:

Image: Diagram illustrating the pagoda pressure connectors.
The pagoda joint head is suitable for a variety of pipe diameters, eliminating the need for additional adapters. It is widely used, convenient, and fast. The standard package includes 2 meters of silicone tubing with an inner diameter of 3mm and an outer diameter of 5mm, designed for a maximum positive and negative pressure measurement range of 15kPa.
4. Тэхнічныя характарыстыкі
Refer to the table below for detailed specifications of the ET1013 and ET1015 models:

Image: Comparative specifications for ET1013 and ET1015 models.
| Спецыфікацыя | ET1013 | ET1015 |
|---|---|---|
| Дысплей | Двайны ВК | |
| Дакладнасць | ±0.3%FSO(25℃) | |
| Паўтараемасць | ±0.2% (макс. +/-0.5% FSO) | |
| Лінейнасць/гістэрэзіс | ±0.29%FSO | |
| Максімальны ціск | 10psi | 100psi |
| Час водгуку | 0.5 секунды тыпова | |
| Індыкатар разраду батарэі | так | |
| Індыкатар перавышэння дыяпазону | Памылка.1 | |
| Пад індыкатарам дыяпазону | Памылка.2 | |
| Умовы эксплуатацыі | 32℉ to 122℉ (0 to 50℃) | |
| Умовы захоўвання | ад 14 ℉ да 140 ℉ (ад -1 да 60 ℃) | |
| Электразабеспячэнне | 1×9V Battery (included) or External 9VDC | |
| Стандартныя аксэсуары | Сумка і трубкі | |
4.1. Памеры

Image: Manometer dimensions (front, side, and back views).
- Length: Approximately 14.5 cm / 5.7 inches
- Width: Approximately 5 cm / 2 inches
- Thickness: Approximately 3 cm / 1.2 inches
- Port Height: Approximately 1.3 cm / 0.512 inches
5. Настройка
- Ўстаноўка батарэі: Open the battery compartment on the back of the device and insert a 9V battery, observing correct polarity. Alternatively, connect an external 9VDC power supply.
- Злучэнне трубкі: Connect the provided soft tubes to the pagoda pressure connectors (+ and - ports) on top of the manometer. Use the ZIBOO RMA316 adapters if necessary for specific pipe diameters.
- Бяспечнае злучэнне: Ensure all tube connections are secure to prevent leaks, which could affect measurement accuracy.

Малюнак: Example of manometer connected for pressure measurement.
6. Інструкцыя па эксплуатацыі
- Уключэнне/выключэнне харчавання: Press the red power button to turn the device on. The manometer features an automatic power-off function after 25 minutes of inactivity to conserve battery life. Press and hold the power button to turn it off manually.
- Выбар адзінкі: Press the "UNITS" button to cycle through the 11 available pressure units (e.g., psi, kPa, mmHg, inHg, mbar, bar, ozin², kgcm², inH₂O, cmH₂O, ftH₂O).
- Утрыманне дадзеных: Press the "HOLD" button to freeze the current reading on the display. Press it again to release the hold.
- Differential Measurement (DIF): Press the "DIF" button to enter differential pressure mode. This mode measures the difference between the pressures applied to the two ports.
- MAX/MIN/AVG Mode: Use the dedicated button (if present, or cycle through with a specific button combination as per the display diagram) to view maximum, minimum, or average recorded pressure values.
- Падсвятленне: Press the backlight button (usually indicated by a light bulb icon) to illuminate the display for use in low-light conditions. Press again to turn off.
- Data Recording (REC): Press the "REC" button to start recording data. The "REC" indicator will appear on the display. Press again to stop recording. Consult the full manual for data retrieval instructions if applicable.
7. Тэхнічнае абслугоўванне
- Уборка: Працірайце прыладу мяккай сухой тканінай. Не выкарыстоўвайце абразіўныя ачышчальнікі або растваральнікі.
- Замена батарэі: When the low battery indicator (item 6 on display description) appears, replace the 9V battery promptly to ensure accurate readings and continuous operation.
- захоўванне: Store the manometer in its protective tool bag in a cool, dry place, away from direct sunlight and extreme temperatures (within 14℉ to 140℉ / -1 to 60℃). Remove the battery if storing for extended periods.
- Трубаправод: Inspect the silicone tubing regularly for cracks, kinks, or damage. Replace if necessary to maintain measurement integrity.
8. Выпраўленне непаладак
| праблема | Магчымая прычына | Рашэнне |
|---|---|---|
| "Err.1" displayed | Over-range pressure detected. | Ensure the applied pressure does not exceed the maximum pressure rating for your model (10psi for ET1013, 100psi for ET1015). Disconnect from high pressure source immediately. |
| "Err.2" displayed | Under-range pressure detected or sensor issue. | Verify connections. If the issue persists, the sensor may be faulty. Contact support. |
| Індыкатар разраду батарэі | Нізкі зарад батарэі. | Заменіце батарэю 9 В. |
| Няма дысплея/Прылада не ўключаецца | Dead battery or incorrect battery installation. | Check battery polarity and replace with a fresh 9V battery. Ensure external power supply (if used) is connected correctly. |
| Няправільныя паказанні | Leaky connections, incorrect unit, or sensor calibration issue. | Check all tubing connections for leaks. Verify the correct pressure unit is selected. If issues persist, the device may require calibration or service. |
9. Гарантыя і падтрымка
The ZIBOO Digital Manometer is CE certified, ensuring compliance with European safety, health, and environmental protection standards.
For technical support, warranty claims, or service inquiries, please contact your retailer or the manufacturer directly. Keep your purchase receipt as proof of purchase for warranty purposes.