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Automatic Open-Cup Flash and Fire Point Tester

Automatic Open-Cup Flash and Fire Point Tester HM-KS2

【Introduction】Open-cup measurement of both flash point and fire point, with electric ignition, flame-ionization flash detection and automatic locking of the fire-point result.

Product details

Automatic flash point tester product presentation

Flash point tester touchscreen, ignition and printing features

Flash point testing applications in petroleum and power industries

Open-cup and closed-cup flash point tester comparison

Flash point tester three-wire PT100 temperature sensing

Flash point tester accuracy and repeatability illustration

Open-cup and closed-cup heating-profile comparison

Flash point tester real-time temperature-curve display

Open-cup and closed-cup method-reference comparison

Open-cup and closed-cup instrument views

Flash point tester technical specification comparison

HM Instruments company and team presentation

HM Instruments laboratory and manufacturing presentation

Product Overview

The HM-KS2 from HM Instruments is an automatic open-cup flash and fire point tester for suitable petroleum products and other flammable liquids. It follows a controlled heating profile, applies electric ignition near the expected flash point and records flash-point and fire-point results.

Key Features

  • A 7-inch Android touchscreen displays real-time temperature curves and supports Chinese/English switching.
  • Automatic result capture and built-in thermal printing support routine test records.
  • An A-grade three-wire PT100 sensor provides temperature sensing with compensation.
  • Instrument self-checks cover the moving mechanism, ignition, printer and cooling fan.
  • Data export and eMMC-based storage support management of test records.

Applications

Use in petroleum, railway, aviation, power-generation and research laboratories where a Cleveland open-cup flash or fire point result is required. Select the procedure for the liquid and the specification being applied.

Technical Specifications

ParameterSpecification
Cup methodCleveland open cup
ResultsFlash point and fire point
Measurement rangeAmbient to 400 °C
Display7-inch Android touchscreen, 1024 × 600 pixels
Temperature sensorA-grade PT100, three-wire with compensation
Barometer accuracy≤0.5 kPa
Specified repeatability≤4 °C
IgnitionElectric
Heating rates14–17 °C/min until 56 °C below expected flash point; 5–6 °C/min starting 23 °C below expected flash point
Flash detectionFlame ionization
Post-test coolingAutomatic fan cooling
Record storageCapacity depends on available eMMC space
PrinterBuilt-in thermal printer
SupplyAC 220 V ±10%, 50 Hz ±5%
Power≤600 W
Ambient temperature10–35 °C
Relative humidity<85%
Dimensions430 × 280 × 350 mm (L × W × H)
Weight11.3 kg
Method referencesASTM D92; GB/T 3536-2008; ISO 2592:2000

Operation and Selection

The open-cup configuration measures flash point and fire point. Use a closed-cup model when the governing procedure requires a closed-cup flash point. Set the expected flash point and procedure before the run and use the prescribed sample amount with ventilation and fire precautions suitable for heated flammable liquids.

Product Enquiries

Tell our sales representative your sample material, required method and configuration needs for product enquiries and coordination of service requests.

Sales Contact: Arthur
Email: Arthur@hmdzkj.cn
Tel / WhatsApp / WeChat: +86 18353666151


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