XHV-15A Schobel Pulp Meter (SR)

Product Description of XHV-15A Schobel Pulp Meter (SR)

XHV-15A Schobel Pulp Meter (SR) is designed for precise measurement of pulp suspension beating degree (SR value) and evaluates fiber filtration performance through standardized dewatering processes. It is suitable for quality control in the paper industry, R&D laboratories, and third-party testing institutions, meeting international standard testing requirements.

Application Area

· Paper production line: real-time monitoring of pulp beating degree and optimization of pulp grinding process.

· Laboratory research: evaluate the water filtration characteristics of different fiber raw materials to guide formula improvement.

· Quality inspection and certification: pulp product compliance test and export standard verification.

Test Standards of XHV-15A Schobel Pulp Meter (SR)

DIN EN ISO 5267-1, SCAN C19M3, and BS 6035-1

Product Features of XHV-15A Schobel Pulp Meter (SR)

· Accurate SR value measurement: The digital version uses a high-precision sensor with 0.1 SR resolution, supporting real-time display and data export.

· Multi-mode operation: Manual, pneumatic, and digital versions are available, suitable for different experimental scenarios.

· Temperature compensation technology (digital version): automatically correct the influence of ambient temperature on the measurement results.

· Safety design: One-click start (compliant with safety specifications), sealed cone to prevent leakage, ensuring safe operation.

Technical Parameter of XHV-15A Schobel Pulp Meter (SR)

Optional Models

XHV-15AA (Manual)	The basic model features a graduated cylinder for direct SR value measurement, eliminating the need for external power.
XHV-15AB (Pneumatic)	The compressed air drives the cone to lift, improving the operation efficiency, suitable for medium and high frequency testing.
XHV-15AC (Digital)	Integrate digital display, temperature compensation, and data printing functions.

Technical Parameter

Class	Define
Measuring Principle	The pulp suspension is dehydrated through ISO standard screens. The filtrate is diverted via a separation funnel, with overflow collected through side pipes.
Measuring Aange	Pulp strength (SR value): 0-100 SRU (displayed directly in digital version with temperature-compensated SR value; for manual/pneumatic versions, read via measuring cup).
Accuracy	Digital version: ±0.1 SR; manual/pneumatic version: ±1 SR.
Key Structural Parameters	Overflow discharge time: 149±1s Remaining volume: 7.5-8.0 mL Pyramid rise speed: 100±10mm/s Screen mesh size: ISO standard compliant (calibration screens replaceable) Separation funnel capacity: Dual outlet design, compatible with SR measuring cup.
Power Supply	Pneumatic version: 4-6bar compressed air (6mm interface); Digital version: 100-240V wide voltage, 50/60Hz, power consumption <25W.
Operational Environment	Temperature: 10-40°C, humidity ≤80% RH (non-condensing).
Device Material	Shell and dehydration assembly: 304 stainless steel; screen and sealing cone: wear and corrosion resistant special alloy.
Size And Weight	350×380×870 mm (length×width×height); Net weight: 32kg; gross weight including packaging: 60kg.