Fast Response Sampler for Molten Steel

KQY series immersion sampler · six sample shapes · 98% successful rate

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IC-KQY-SERIES

Introduction

Product Overview

The KQY series fast response sampler is an expendable immersion tool for taking samples from molten metal. The sampler is plugged onto the sampling lance and immersed; the metal fills the sampling chamber automatically through the inlet port and solidifies in a few seconds, giving a sample ready for spectrometric or combustion analysis.

Key Features

Six sample shapes to cover OES, combustion and hydrogen analysis
Successful sampling rate above 98%
Self-filling under bath static pressure – no auxiliary power required
Simple plug-on mounting to the sampling lance
Absorbing (vacuum) versions available for special sampling tasks

Technical Data

Item	Specification
Model code	KQY – class – deoxidiser / tube length (cap material)
Sample shapes	KQY-01 flat round cake; KQY-02 flat round cake with stem; KQY-03 / KQY-03H long rod; KQY-04 bottle / drop; KQY-05 cylinder; KQY-06 cylinder with cap
Successful test rate	98%
Nominal tube length	600 / 800 / 1000 mm (custom lengths available)
Outer diameter	Φ52 / Φ54 / Φ50 / Φ30 mm
Inner diameter	Φ39 / Φ42.5 / Φ28.4 / Φ18 mm
Immersion	Depth about 400 mm, hold about 4 s before withdrawing

Applications

Steel and iron ladle sampling, tundish sampling, alloy grade verification, combustion and OES sample preparation.

Ordering Information

Specify the sample shape, deoxidiser grade, tube length and cap material. Heat-resistant protection tubes are quoted separately.

Applications

Steel and iron ladle sampling, tundish sampling, alloy grade verification, combustion and OES sample preparation.

Quality Control Series

Successful measuring rate ≥ 98% for expendable probes
100% pre-shipment sampling inspection on response time and continuity
Batch traceability with production date coding

Packaging & Delivery

Export carton with moisture barrier; customized palletizing on request
Standard lead time 15–30 days depending on quantity
OEM / ODM and private-label packaging available

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