The PY711 Pneumatic Pressure Test Pump is a hand operated pressure pump designed to generate pressure from -0.98bar to 60bar. PY711 portable pressure source adoption of open, transparent type of micro-pressure, pressure-in-one design, simple operation, the buck-stable, adjust the fineness of a small, easy to maintain, less leakage characteristics. The portable structure allows your calibration work more with less. Mainly used in the field or laboratory calibration pressure (differential pressure) transmitter, precision pressure gauges, and other pressure instrumentation, providing a steady pressure. FEATURES

FEATURES
Extremely Low Leakage

Patented screw press technology, instead of leaking, troublesome, non-returning hand pumps.
Hand-tight Connectors

Allows easy connecting and disconnecting to the test pump without the need for PTFE tape or wrenches.

APPLICATIONS
The PY711 is designed to generate pressure from 98% vacuum to 60bar for the applications requiring accurate pressure testing and calibration. It can be used in calibrating large size pressure gauges, transmitters, or other pressure measuring instruments.

SPECIFICATIONS
Media: Air
Generated Pressure Range:
-0.98 bar to 60 bar pressure
Pressure Resolution: 0.1 mbar
Material:
RAM/adapters: SST
Body: SST/aluminum
Seals: Buna-N
Connection:
Hand-tight connectors for both test gauge and reference gauge
Test Gauge Connection: 1/4" NPT female
Reference Gauge Connection: 1/4" NPT female
Dimensions
Height: 220 mm
base: 270 mm x 150 mm

Weight: 3.0 kg