APSL323Series Digital Pressure Gauge
Product Description
Product Overview APSL323The digital pressure gauge is an intelligent pressure measuring instrument developed and produced by our company in accordance with national regulations. It is mainly composed of a pressure sensor and a signal processing circuit.
The instrument has the advantages of corrosion resistance, impact resistance, vibration resistance, low temperature drift, and high stability. The instrument can be powered by a large-capacity, high-performance lithium battery (available in both rechargeable and non-rechargeable versions).
The instrument has an exquisite and beautiful appearance and is simple to operate. With a low-power consumption circuit, a single charge can support online use for (2 to 3) years.
Specifications
- Pressure range
- (-0.1 ~ 250) MPa
- Accuracy
- Class 0.2 / 0.5
- Pressure units
- kPa, MPa, psi, bar, kgf/cm², mH₂O, mmHg, atm
- Display
- 4- or 5-digit numeric display
- Communication
- RS232 (optional)
- Power output
- 3.6 V Li rechargeable battery, 2-3 years per charge; off-current <20 μA
- Storage temperature
- -45 ~ 120 °C
- Process connection
- M20×1.5 (male); custom threads on request
- Dimensions
- Head φ80 mm, total length 150 mm
Product Details
Product Overview
APSL323The digital pressure gauge is an intelligent pressure measuring instrument developed and produced by our company in accordance with national regulations. It is mainly composed of a pressure sensor and a signal processing circuit. The instrument has the advantages of corrosion resistance, impact resistance, vibration resistance, low temperature drift, and high stability; the instrument can be powered by a large-capacity, high-performance lithium battery (divided into rechargeable and non-rechargeable types). The instrument has an exquisite and beautiful appearance and is simple to operate.
Using a low-power circuit, one charge can be used online for (2~3) years.
Technical Parameters
(1) Pressure range:(-0.1～250)MPa。
(2) Pressure unit: kPa, MPa, psi, bar, kgf/cm2、mH2O、mmHg、atm。
(3) Communication method:RS232(optional).
(4) Accuracy class: 0.2 class, 0.5 class.
(5) Display mode: 4-digit or 5-digit digital display.
(6) Shutdown current: <20μA.
(7) Power supply:3.6V High-performance lithium rechargeable battery, one charge can last 2 to 3 years.
(8) Storage temperature:(-45～120)℃。
(9) Process connection:M20*1.5 (external thread), special threads require customization.
(10) Head size: φ80mm, total length150mm。
Working environment
(1) Temperature:(-10～60)℃。
(2) Humidity: ≤85% RH。
(3) Calibration reference environment: (20±2)℃
(4) Humidity compensation range: (0-50).
