Detailed information on LD-YFQ-016S hand-operated pressure pump:
The LD-YFQ-016S manual pressure pump is a portable pressure source produced by our factory specifically for the YBS-WB, YBS-WD, and YBS-C series precision digital pressure gauges. Used for verifying pressure gauges, pressure transmitters, and pressure sensors within the range of -95KPa-160KPa. Hand operated pressure pumps have the characteristics of small size, light weight, reasonable internal structure, convenient use, and flexibility.
Technical indicators:
1. Output pressure: -90~160kPa
2. Working environment: Temperature: -10~60 ℃ Humidity: 100%
3. Weight: Approximately 1kg
4. Airtightness: When the negative pressure value is -90kMPa output (after stabilizing for 1 minute), the pressure value increases by no more than 0.02kPa per minute;
When the pressure value is 160kPa output (after stabilizing for 1 minute), the decrease per minute shall not exceed 0.02kPa.
LD-YF series pressure pump selection method: