BalunTech BL522-10MPA-05 Automatic Pneumatic Piston Gauge (10MPa, ±0.005%RD)

Pressure range: 200kPa to 10MPa

Accuracy: 0.005% of reading

Piston material: Tungsten carbide

Cylinder material: Tungsten carbide

Mass material: Forged non-magnetic 316SS

Area: 0.5 cm2

Piston Kn value: 200kPa per kg

Medium: Nitrogen

Connector on manifold: Metric (NPT and BSP is option)

Current measure: ±30.000mA, ±(0.01%RD+0.003%FS)

Voltage measure: ±30.000V, ±(0.01%RD+0.003%FS)

Voltage source: DC24 V (max. 50mA), ±0.5V

Power Supplier: 220VAC, 50/60Hz

Mass selector and base: 46x46x60cm / 50kg

Pressure controller: 40x25x36cm / 25kg

Calculator and Terminal: 35x30x24cm / 5kg

SCOPE OF DELIVERY

BL522 Pneumatic piston gauge base

Piston-cylinder module

316SS increment mass set

Mass auto selector

Pneumatic pressure controller

Pressure calculator and terminal

Pressure manifold

Adapter kits includes NPT and BSP

Pressure connection tube

Three pieces of 1.5-meter test leads

110V/220V external power adapter

Transit cases

Gas bottle (buy locally)

Datasheet

The model BL522 series automatic pneumatic piston gauge performs great pressure accuracy and an excellent long term stabilization as a primary standard. It is perfect solution in accredited pressure metrology institute and industrial pressure calibration laboratory.

FEATURES

Gauge pressure, absolute pressure (option)

Reference vacuum is up to 1.3Pa ± 20%

Auto apply pressure

Auto fine adjust pressure

Auto select mass

Auto rotate floating mass set

Electric control and gas control

Piston floating positon limitation control

Advanced rotation system can release mass set with fix speed, no effects for measure

Terminal can indicates real atmosphere pressure, ambient temperature, ambient humidity by using internal sensors

Terminal can test piston temperature, rotation speed, decline speed and location

Terminal can correct the real local gravity, head difference, deformation coefficient, diameter changes and media density

RS232 and USB communication

With mA, V measure and 24V loop power

APPLICATION

Primary pressure standards in laboratories

Precision pressure measurement