C3 Series External Deep Low Temperature Recorder

WS-T11SLC3（Liquid nitrogen tank）

Product Overview：

Wason C3 series is a single model precision instrument for automatic data storage with large screen display.The instrument adopts low-power-consumption design,long standby time;adaptable to many sensors, wide detection range. External sound and light alarm can be connected to achieve high decibel sound and light alarm.C-mi software can be used to achieve parameter setting, data download, data analysis, data export and other functions, and can directly copy data in CSV files from the logger without using C-mi software.Widely used in food,pharmacy,clinical experiments, chemical electronics, archives, agricultural research and other fields.

Product Characteristics：

USB communication;
Large screen display;
Real-time clock;
℃/℉ can be switched;
Large capacity for data storage;
Screen query for maximum and minimum values.

Product Parameter：

Sensor type

Deep low temperature (external)

Number of sensors

Single channel

Sensor length

Wire：1.5m、Probe：0.45m

Temperature range

-200℃～0℃

Temperature accuracy

（-20~0）℃：±（0.3~0.5）℃；Other：±1℃

Display resolution

（-99.9~0）℃：0.1℃/0.1℉；Other：1℃ /1℉

Memory resolution

（-99.9~0）℃：0.1℃/0.1℉；Other：1℃ /1℉

Recording capacity

60000 groups

Record interval

The minimum interval is 1s, can be set in seconds, minutes, and hours

Parameter configuration

Special software configuration

Numerical query

Screen query for maximum and minimum values

Out-of-limit alarm

Internal power supply: buzzer alarm;

External power supply: external sound and light alarm, flash warning, internal buzzer alarm

Clock

Real-time clock display

Starting mode

Manual,Auto periodically

Stop mode

Manual stop,full-data stop

Communication interface

USB Type-C

Power supply

High energy lithium battery,DC 5V/1A adapter (optional)

Battery life

2 years valid (default setting)

Host operating environment

-20℃～70℃

Overall dimension

113mm×102mm×32mm

weight

174g

Calibrate

Standard product with factory calibration certificate,

CNAS calibration certificate for optional

Shell material

ABS (Shock-resistant)

Keep under warranty

12 months

Product certification

CE certification

Product Accessories:

Accessories
Name	External deep low temperature temperature sensor (Liquid nitrogen tank)	Power adapter	Type-C Data cable
Type	P130	P134	P158
Note information	/	5V/1A（Optional）	/
Accessories
Name	Calibration certificate	Software get business card	User manual
Type	/	/	/
Note information	/	C-mi	(including manual, warranty card, certificate)
Accessories
Name	CNAS Calibration certificate	Screwdriver	Audible and visual alarm
Type	/	/	P141
Note information	Optional	/	AC3 Specific
Accessories
Name	Lithium battery	Wall mounting kit
Type	P702	P111
Note information	3.6V Lithium battery	/

Usage Method：

Method 1： None-drive usage (no special software required, easier to use.) ① Stop recording, connect the computer with a USB cable to download data. ② Copy data files in CSV format directly from the recorder, which can be opened by text processing software such as EXCEL or TXT.
Method 2： When you have more requirements for data analysis, please use the dedicated software to download the data, through the dedicated software you can view data reports, data curves, data statistics, record remarks and other information, but also output PDF data files. ① Copy the special software to the computer. It’s a green software, no need to install, open to use. ② Connect the recorder to the computer and set parameters when the recording is stopped. ③ Exit the recorder from the computer, placed in the environment that needs to be detected, and turn it on. ④ Stop recording, connect the recorder to the computer, view historical data, historical curves, data statistics, etc., and print data, output PDF and other format files.

Data Reports And Data Curves	Data Reports And Statistics

Output PDF Curve	Output PDF Report

Product Application：

It’s widely used in different industries, such as food, pharmacy, electronics, chemicals,transportation, agricultural research, textiles, meteorological & environmental protection, HVAC refrigeration, archives management, and biochemical laboratory, etc.

浙江微松冷链科技有限公司

WS-T11SLC3 (Liquid nitrogen tank)