Engine Coolant Freezing Point Tester

• Type: Low Temperature Tester
• Accuracy Grade: 1
• Load Way: Electronic Load
• Display: Digital
• Control: Computer Control
• Weight: 0-100Kg
• Model NO.: PT-XH-138B
• Power Source: AC220V
• Product Description: Engine Coolant Freezing Point Tester
• Power Supply: AC 220V±10% 50Hz
• Temperature: Room Temperature 25 ºC
• Relative Humidity: ≤85%
• Transport Package: Standard Export Package
• Trademark: Labkits
• Origin: Hunan China
• Production Capacity: 500PCS/Month

Product Description

Item: Engine Coolant Freezing Point Tester
Model: PT-XH-138B

Introduction:
This instrument is cryogenic detector for user requirements ,can test the engine coolant and other petroleum products for freezing point above -35 ºC.
The instrument is composed of a compressor, evaporator, air coolers, high vacuum transparent glass Dewar bottles, for the convenience of users, this instrument adds the SCM timer alarm circuit of high technology, it can time and alarm according to SH / T0090 requirements every 15 seconds and 10 minutes, convenient and accurate, thanks to the intelligent digital temperature control device, so that the instrument temperature control and thermostat are very accurate.

Technical Specifications

Description	Parameters
Input voltage	AC 220V ± 10% 50HZ
The input power	1.2KW
Temperature range	-68 ~ 30 ºC
Temperature accuracy	0.5 ºC (actual 0.1 ºC)
Cooling time	Room temperature 20 ºC, no more than 90 minutes
Test holes	2
Cooling bath medium	≥95% ethanol without water
Sample stirring	60 times per minute
Ambient temperature	Around room temperature 25 ºC
Relative humidity	<85% RH

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