孔隙率分析仪

Porosimeters

High-Pressure Mercury Intrusion Porosimeter (up to 400 MPa) 高压压汞仪（最高 400 MPa）

Photo for reference; configuration may vary by order.

Model No. POR-0001 · Surface Analysis Instruments

High-Pressure Mercury Intrusion Porosimeter (up to 400 MPa)

高压压汞仪（最高 400 MPa）

Ceramics, catalyst pellets, concrete and rock cores contain pores across five orders of magnitude, and mercury intrusion covers them in one test. This porosimeter applies 0.003–400 MPa, resolving pore diameters of 3.6 nm–400 µm with 0.1 µL volume resolution. It has two low-pressure ports and 1–2 high-pressure ports, taking samples up to 15 mL.

Pressure range: 0.003–400 MPa
Pore diameter range: 3.6 nm–400 µm
Intrusion volume resolution: 0.1 µL
Pressure accuracy: ±0.5% of reading
Low-pressure ports: 2

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Packing & Shipping

Place of origin	China (dispatched from Shanghai)
Brand	Liquid International / OEM on request
Export packing	Fumigation-free plywood case or reinforced carton
Loading port	Shanghai / Ningbo (others on request)
Payment terms	T/T, L/C at sight (confirmed on quotation)
Trade terms	EXW, FOB, CFR, CIF, DAP

Typical export terms — final terms are confirmed on the proforma invoice.

Product Description 产品描述

Highlights

Pressure up to 400 MPa reaches pores near 3.6 nm
Intrusion volume resolution of 0.1 µL
Two low-pressure and up to two high-pressure ports
Penetrometers with 0.4–1.1 mL stems

Applications

Ceramic and refractory pore structure
Catalyst and adsorbent pellets
Cement, mortar and concrete porosity
Rock core analysis

Specifications 技术参数

Parameter	Value
Pressure range 压力范围	0.003–400 MPa
Pore diameter range 孔径范围	3.6 nm–400 µm
Intrusion volume resolution 压入体积分辨率	0.1 µL
Pressure accuracy 压力精度	±0.5% of reading
Low-pressure ports 低压口数	2
High-pressure ports 高压口数	1–2
Penetrometer stem volume 膨胀计细管体积	0.4–1.1 mL
Sample volume 样品体积	Up to 15 mL
Analysis time 分析时间	1–3 h typical
Mercury surface tension 汞表面张力	485 mN/m default
Model No.	POR-0001
Place of origin	China (dispatched from Shanghai)

Applicable standards 适用标准

ISO 15901-1 ASTM D4284 ASTM D4404 ASTM F316 ASTM D6226

Chinese national standards (GB/T, JJG) and international standards referenced for this product type. Test reports and certificates are supplied with the quotation on request.