Pressure drop micro leak detector MLT-V100

pressureintegrabledata logger

Product Overview
The MLT-V100 Non-destructive Micro-Leakage Tester, also known as a Container Closure Integrity Tester (CCIT), performs nondestructive leak testing using vacuum decay and / or pressure decay methods. It is designed for professional inspection of micro-leakage in containers such as ampoules, vials, pre-filled syringes, bottles, non-porous pouches, blow-fill-seal strips and medical devices. The instrument supports fast single-sample cycles and flexible test chamber configurations to accommodate varied production and R&D needs.

Product Features

• Integrated 10-inch touch-screen computer (external PC optional); alternative 7” or 10.1” interfaces and PC software available.
• Single-sample test cycle can be completed in approximately 15 seconds.
• Sensitivity to leakage apertures ≥ 1 μm; measuring range ≥ 0.01 ccm.
• Separate test chamber and main unit design; test chamber adaptable to 5+ sample types with pneumatic clamping.
• Test chamber materials: aluminum alloy or stainless steel; instrument body: engineering plastics and/or stainless steel.
• Built-in flow meter for straightforward calibration; three calibration methods: zero point, leakage aperture and flow.
• Three judgement modes: pressure decay, leakage aperture and leakage flow.
• Leakage flow error ≤ 0.1 ccm; vacuum resolution down to 1 Pa (some variants 0.1 Pa); multiple pressure units (kPa/mbar/Pa/psi).
• Suitable for flexible and rigid samples (vials, infusion bags, contact lens packaging, milk powder cans, electronic components) using vacuum or pressure decay testing.

Test Standards
Complies with major international standards including ASTM F2338 (Standard Test Method for Nondestructive Detection of Leaks in Packages by Vacuum Decay Method) and other relevant CCIT guidelines.

Technical Specification
Parameter — MLT-V100 — MLT-V100 (T) — MLT-V100 (P)
Test Method — Vacuum Decay — Vacuum Decay/Pressure Decay — Vacuum Decay/Pressure Decay
Measurement & Control — Micro-computer control / Dual sensors (all variants)
Vacuum System — Vacuum pump (all variants)
Air Source — N/A — External air source (where applicable)
Units — kPa / mbar / Pa / psi
Pressure Resolution — 1 Pa (typ.) — 0.1 Pa (variant)
Test Range — -99~0 kPa — -99~400 kPa (where applicable)
Measuring Range — ≥0.01 ccm (≈1 μm)
Test Accuracy — ±0.2 μm (≥3 μm); ±0.3 μm (<3 μm)
Main Control Chip — STM microcomputer chip
Acquisition Frequency — 50–200 Hz
Operation — 7” or 10.1” LCD touch screen; PC software option
Data Storage — 600 groups (basic) / unlimited with PC software
Data Communication — USB / RS232 / RS485
Body Material — Engineering plastics and/or stainless steel
Dimensions — 320×480×320 mm to 340×480×320 mm depending on variant
Weight — approx. 20 kg

Specifications Summary

• Model: MLT-V100 (variants: standard, T, P).
• Supported methods: Vacuum Decay and Pressure Decay (depending on variant).
• Detection limit: ≥0.01 ccm (≈1 μm); aperture detection ≥1 μm.
• High pressure resolution options down to 0.1 Pa.
• Data interfaces: USB, RS232, RS485; storage up to 600 groups or unlimited with software.
• Construction: choice of aluminum or stainless-steel test chamber with pneumatic clamp; robust instrument body materials.
• Typical footprint: approx. 320–340(L) × 470–480(W) × 320(H) mm; weight ≈ 20 kg.