ຮັບສ່ວນຫຼຸດພິເສດຕາມປະລິມານ, ອັບເດດລາຄາຂາຍສົ່ງ ແລະ ການແຈ້ງເຕືອນສິນຄ້າໃໝ່ສົ່ງກົງເຖິງອິນບັອກຂອງທ່ານ.
ໂດຍການສະໝັກສະມາຊິກ, ທ່ານຍອມຮັບ ເງື່ອນໄຂການໃຫ້ບໍລິການ ແລະ ນະໂຍບາຍຄວາມເປັນສ່ວນຕົວ ຂອງພວກເຮົາ.
ເຂົ້າເຖິງຜູ້ຊ່ຽວຊານທີ່ໄດ້ຮັບການຢັ້ງຢືນຂອງພວກເຮົາໂດຍກົງ
1. Pressure measuring range: -100kpa ~ 60MPa; accuracy: level 0.02, level 0.05, level 0.1, level 0.2.
2. Pressure unit: there are 12 kinds of pressure units including kPa, psi, inHg, inH2O, mmHg, mmH2O, MPa, bar, mbar, atm, kg/cm2 and Pa.
3. Too small or too large a pressure unit may result in abnormal data display.
4. Pressure overload: When the pressure measurement value exceeds 110%FS, overpressure is displayed and an alarm is given.
5. Temperature measurement: (0~50) ℃; resolution 0.1℃; accuracy: ±0.5℃.
6. Operating environment:
a. Ambient temperature :(-5~50)℃;
b. Relative humidity: ＜95% (no condensation);
c.Atmospheric pressure :(86 ~ 106) kPa.
7. Storage temperature :(-30 ~ 80) ℃.
8. Display: 2.8-inch color screen, 5-digit display, Chinese and English can be switched.
9. Power supply: built-in 3.7v lithium battery power supply, with 5V power adapter.
10. Auto power-off function: turn off the auto power-off function and set the auto power-off time in the system information.
11. Communication serial port configuration: baud rate: 9600; check bit: none; data bit: 8; stop bit: 1;
12. Dimension: header Φ 115 mm x 45 mm; total length: 185 mm.
13. Weight: about 0.5kg.
14. Pressure connection: M20×1.5 (can be customized according to user needs).
