- Metrology - Laboratory
- Metrology and Test Equipment
- Temperature tester
- Huazheng Electric
Temperature tester HZKS-N3flash pointoilfor transformers
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Characteristics
- Test type
- temperature, flash point
- Tested product
- for transformers, oil, for petroleum products
- Applications
- laboratory
- Configuration
- benchtop
- Other characteristics
- automatic, with touchscreen, with memory, non-contact, with internal data base, with data acquisition system, motorized, with heater
Description
Overview
Key features
Technical specifications
Structure and components
Applicable standards
Installation and operation notes
- Automatic Cleveland open cup flash point tester HZKS-N3 Huazheng for flash point measurement of petroleum products, chemicals and transformer oils. Supports Cleveland Open Cup method (ASTM D92) and related standards.
Key features
- 8-inch true-color touchscreen (800×600) for test setup and results.
- PID closed-loop temperature control for accurate ramp control.
- PT100 L-type armored temperature probe for sample measurement.
- Electronic ignition with adjustable ignition ball (diameter 3–4 mm).
- UV optical flame/flash sensor for non-contact detection.
- Embedded micro thermal printer for on-site result output.
- Stepper-motor-driven lifting and fire-sweeping mechanisms for automated operation.
- Automatic fire-extinguishing cover and safety seat for sample protection.
- Strong air cooling to accelerate furnace cooldown; polymethylacrylic wind protection cover.
- Data storage: up to 100 test records; RS-232 communication port.
Technical specifications
- Working power supply: AC 220V ±10%, 50Hz.
- Heating power (standby): 600 W; two 300 W heating rods, stepless adjustable 0–600 W; overall maximum power 750 W.
- Operating ambient temperature: 5–40 °C.
- Temperature range: room temperature to approximately 400 °C; resolution 0.1 °C; repeatability ≤ 4 °C.
- Overall dimensions: 380 × 360 × 360 mm.
- Data memory: up to 100 groups of experimental data.
Structure and components
- 8-inch color LCD touchscreen.
- Lifting mechanism driven by stepper motor (automatic control).
- Fire-sweeping mechanism driven by stepper motor.
- L-type armored PT100 temperature probe.
- Platinum ignition wire / electronic ignition assembly and adjustable ignition ball.
- Open test cup and fire-extinguishing cover.
- Embedded micro thermal printer and rear RS-232 port.
- Cooling fan outlets and electric furnace fan interfaces; electronic barometer integrated.
Applicable standards
- Designed for ASTM D92 Cleveland Open Cup and references to ASTM D93 / ISO 2719 where applicable; mentions of GB/T 3536-2008, GB/T 267-88 for national compliance.
Installation and operation notes
- Install in a well-ventilated laboratory or use a fume hood to remove gases produced during testing.
- Power supply: AC 220V ±10%, 50Hz. Ensure proper grounding and compliance with local electrical requirements.
- When adjusting probe height, loosen securing nut, position probe accurately and retighten.
- Follow safety procedures for handling flammable samples and maintain regular calibration and maintenance.
Catalogs
Exhibitions
Meet this supplier at the following exhibition(s):
Other Huazheng Electric products
Transformer Oil Test Equipment
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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.