OilLab 690 Tag Flash Point​


ASTM D56, D3278, D3934, D3941, IP 304, IP 491, IP 492, ISO 1516, ISO 1523, ISO 3679


CE marked



Flash point on petroleum products having a flash point between ambient temperature and +93°C. Suitable for flash point detection on different substances and (NO) waste materials, solvents…


Measuring Tag Principle

The sample is warmed up according to the methods. When the sample reaches the selected test temperature, the shutter is opened and the ignition system introduces itself automatically. If the flash point is reached, the detection is done by an ionisation detector. If not, the shutter closes again and the sample continues to warm up until the next test temperature.


Measuring Tag Devices


Measurement of the Flash Point detected by an ionisation detector

Testing unit equipped with two ignition systems

Electrical system or flame exposure device

Built-in barometric sensor with automatic barometric correction of results executed by the software


Measuring Temperature Probe

Platinum resistance PT100 class A


Measuring Parameters 

Temperatures: in °C

Measuring range: -50°C … +100°C

Testing range: +9°C … +93°C as per test methods

Resolution: 0.06 °C

Accuracy: ± 0.1 °C

Repeatability / Reproducibility: as per standards methods or better


Software Features

User friendly interface

All analytical parameters recorded

Customizable analysis parameters and methods

Customizable results report

Printable graphs and results

Self-identification of the typology of the analysers connected


The software includes:


Analysis Menu

  • Standard method as per ASTM / IP / ISO / EN / DIN… norms of reference

  • Unknow sample

  • Audible alarm and displayed messages at the end of the analysis and in case of errors and/or malfunctions


Diagnostic Menu

  • Direct access to all analog, digital, inputs and outputs

  • Selectable value displaying: °C / Volt


Calibration Menu 

  • Automatic calibration of each temperature probe

  • Last calibration date referred to each single probe displayed and relative data printable

  • Display of calibration diagram

  • Insertion of offset values

  • Standard and advanced calibration modes


Data Utilities 

  • Fields for introduction of operator and product name

  • Archive viewer for files recall

  • All analysis stored in Excel® compatible format

  • Storage capacity for more than 60’000 analysis

  • LIMS compatible


Integrated Touch Screen Panel PC 

  • TFT/LCD 8"

  • Resolution 1024 × 768, 16.2 M colours

  • USB port for connection to an external printer and/or external PC

  • Storage capacity for more than 60'000 analysis


Test Cup 

  • The cup is made of chromium plated brass provided with high temperature resistant handle

  • Sample level mark



  • Electrical heater

  • Equipped with over temperature cut-out


Cooling System 

  • Liquid refrigerant controlled by internal solenoid valve


Ignition System 

  • Gas or electric lighter



  • Automatic mechanism opening the shutter conform to the methods


Electrical Supply 

  • 220V ± 15% / 50 to 60 Hz

  • 115V ± 15% / 60 Hz


Cord Cable 

  • 3 conductors flexible cable with schuko plug


Ambient Temperature

  • Max 35°C

  • H.R. 80%



  • width 48 cm

  • depth 37 cm

  • height 61 cm



  • 32 kg


Spare Parts 

  • LAB-690/05-13: heater

  • LAB-690/05-16: PT100 bath

  • LAB-690/06-21: gas valve

  • LAB-690/07-01: electrical ignitor

  • LAB-690/07-03: micro switch

  • LAB-690/07-04: handle

  • LAB-690/07-05: gas ignitor

  • LAB-690/08-12: PT100 product

  • LAB-690/08-13: detection / ionisation cable

  • LAB-690/09-04: gas reducer

  • LAB-690/09-05: calibrated brass crucible

  • LAB-690/09-06: calibrated brass crucible complete with movement

  • LAB-690/09-07: cover cup movement only

  • LAB-690/10-04: PCB fuses, Box of 10

  • LAB-690/10-05: main electronic board

  • LAB-690/11-01: silicon tubing, 1 meter

  • LAB-690/12-01: voltage transformer for ignitor

  • LAB-690/20-01: support PT100 Teflon


Calibration Tools 

  • OilLab 80: calibration decade box – PT100 simulator

  • OilLab 81: set of connectors and cables for cold range



OilLab 690

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