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Product name: YET-720/720L High Accuracy Thermometers
Listing date:2018-09-18
YET-720/720L High Accuracy Thermometers
YET-720/720L High Accuracy Thermometers
Features

·  32-bit high-speed low-power MCU

·  Dual channel

·  PT100 and PT1000 supported

·  Resolution up to 0.001℃

·  Factory accuracy up to ±(0.05%|t|+0.05)℃

·  Accuracy up to ±0.015℃ after point calibration


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【DESCRIPTION】

YET-720 is an instrument used to measure temperature by applying the principle of platinum resistance temperature measurement. This instrument is used pulse measurement technology, which reduces the power consumption of the instrument and minimizes the heat generated by the probe itself. On this basis, benefit by the internal high-precision circuit principle and ultra-high-precision reference source of the instrument, coupled with accurate factory calibration, the resolution of the instrument reaches 0.001℃, and the factory precision reaches    ±(0.05%|t|+0.05)℃.

YET-720 support two channels to be measured at the same time, the temperature difference of the two channels can be displayed in dual channel mode, and the temperature change curve can be displayed in single channel mode. Point calibration supported by this instrument, and multi-point calibration can greatly improve the measuring accuracy of the whole instrument (the system composed of the host and the probe). The most commonly used PT100 and PT1000 platinum resistance probes are supported, and this compatibility with multiple types of probes expands the application fields of the instrument.

YET-720L added the recording function on the basis of YET-720. YET-720L can record all the data during temperature measurement. The files generated by the recording can be viewed directly on this instrument or on any device that is U disk supported.

YET-720L also uses data space separation technology, therefore it can export files in a variety of different formats. The most important thing is that the files stored in the instrument can be restored at any time and transferred to other devices. This backup measure effectively reduces the risk of accidental data loss by users.


【FEATURES】

·  32-bit high-speed low-power MCU

·  Dual channel

·  PT100 and PT1000 supported

·  Resolution up to 0.001℃

·  Factory accuracy up to ±(0.05%|t|+0.05)℃

·  Accuracy up to ±0.015℃ after point calibration

·  Measuring range -200~800℃

·  Temperature difference value between two channels displayable

·  Display temperature graph

·  Temperature over-limit alarm

·  Maximum, minimum and average data displayable

·  Sample interval 1 time/second

·  20000 groups of readings recordable (YET-720L)

·  4 different formats of files generated (YET-720L)

·  Multiple power supply supported

·  Large dot matrix LCD screen with high quality backlight


【APPLICATIONS】

·  Laboratory physical measurement and 

·  recording

·  Food

·  Medicine

·  Home

·  Industry, aerospace

·  Cold chain transportation

·  Car market

·  Metal processing

·  Livestock

·  Supermarket


【SPECIFICATION】

Model

YET-720

YET-720L

Channel

2

Data Recording Function

NO

YES

Probe Type  

PT100 and PT1000

Unit

℃, ℉

Measuring Range

-200~800℃

Resolution

PT100: 0.01℃(-200~800℃)

PT1000: 0.001℃(-99.999~99.999℃)

0.01℃(Others)

Accuracy

PT100:  ±(0.05%|t|+0.10)℃

PT1000: ±(0.05%|t|+0.05)℃

Measuring Speed

1 time/second

Calibration

Multi-point calibration

Data Storage Capacity

NO

20000 groups of readings

Sample Interval

NO

Adjustable from 1~86399 seconds

File Format

NO

Txt, csv, xls, dlg

Compatibility

NO

Windows XP/Vista/7/8/10

Display

Dot matrix LCD display with backlight

Operation Temperature

-10~50℃(Non-condensing)

Storage Temperature

-20~60℃(Without battery)

Power Supply

3 PCS 1.5V AAA alkaline battery

3 PCS 1.2V AAA rechargeable battery

5V USB (Not recommended)

Battery Life

About 120 hours (Condition: Instrument continues to work, backlight is off, battery capacity is 1200mAh and environment temperature is 25℃)

Protection Class  

IP52

Dimension

174*73*40mm

Weight

About 210g (Not including batteries and probe)

Warranty

12 months


Update time: 2018 - 09 - 18
Update time: 2018 - 09 - 18
Update time: 2021 - 06 - 11
Update time: 2019 - 06 - 13
Update time: 2021 - 06 - 25
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