G-Aplus Series External Deep Temperature Recorder

（Liquid nitrogen tank）

WS-T11SLG-Aplus（Liquid nitrogen tank）

Product Overview：

Wason GAplus series temperature and humidity recorder is a 4G transmission network intelligent instrument, in line with GSP/GMP standards. Many sensor models, wide detection range; External sound and light alarm can be connected to achieve high decibel sound and light alarm; GPRS(4G) transmission, distance is not limited; Built-in memory, offline data automatically retransmission; Bluetooth communication, can be equipped with a special Bluetooth printer to print data directly on site; Connect to the special cold chain cloud platform to achieve remote data management of computers and mobile phones, over limit alarm, power failure alarm and other functions. Widely used in food medicine, clinical experiments, chemical electronics, archives, agricultural research and other fields.

Product Characteristics：

1）The backlit lattice screen displays the current measured value;

2）GPRS (4G) transmission, distance is not limited; 1-WS-T11SLG-Aplus（液氮罐）-主图（透明）.png

3）Built-in memory, offline data automatically retransmission;

4）Large capacity rechargeable battery, one charge can be used for about 30 days (no alarm);

5）Supporting a dedicated cloud platform with complete functions and safe storage;

6）Bluetooth communication, can be equipped with Bluetooth printer to print data on site;

7）Suitable for remote wireless temperature and humidity monitoring and recording field;

8）Can be connected to the external sound and light alarm, to achieve the designated location alarm.

Product Parameter：

Sensor type	Deep low temperature (external)
Number of sensors	Single channel
Length of sensors	Line length:1.5m、Probe length：0.45m
Temperature range	-200℃～0℃
Temperature accuracy	（-20~0）℃：±（0.3~0.5）℃；other：±1℃
Display resolution	（-99.9~0）℃：0.1℃；other：1℃
Memory resolution	（-99.9~0）℃：0.1℃；other：1℃
Recording capacity	If the cache capacity is greater than 240,000 groups, you can set manual clearing or power-on clearing
Refresh interval	2s~99s
Record interval	1min~24h configurable
Parameter configuration	Key setting
Query the maximum and minimum values	Support
Data management	Dedicated cloud platform management
Data printing	On-site Bluetooth printer one-click printing, small program printing, cloud platform printing
SIM card	Built-in iot card (installed before delivery)
Communication mode	4G
Out-of-limit alarm	Sound alarm, light alarm, SMS alarm (requires SMS function SIM card, cloud platform), telephone alarm (cloud platform) Email alarm (cloud platform), WeChat alarm (cloud platform)
Power failure alarm	SMS alarm (requires SMS function SIM card, cloud platform), phone alarm (cloud platform), email alarm (cloud platform), WeChat alarm (cloud platform)
Clock	Real-time clock display, network automatic synchronization, power failure without loss
Starting mode	Manual start
Stop mode	Manual stop
Communication interface	USB Type-C
Power supply	DC 12V/2A adapter and high energy lithium battery automatically switch power supply, lithium battery rechargeable, standby time of 30 days
Host operating environment	-20℃～70℃
Overall dimension	150mm×105mm×33mm
Weight	344g
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 sensor (Liquid Nitrogen Tank)	Bluetooth printer	Type-C Data cable
Type	P130	WS-P4	P158
Note information	/	thermosensitive	1m
Accessories
Name	Calibration certificate	Move the iot card	User manual
Type	/	MP1	/
Note information	/	/	(Including manual, warranty card, certificate)
Accessories
Name	CNAS Calibration Certificate	Screwdriver	Audible and Visual Alarm
Type	/	/	P142
Note information	Optional	/	AG-Aplus Specific
Accessories
Name	Wall mounting kit	Lithium Battery	Power adapter
Type	P409	P406	P203
Note information	/	3.7V 6000mAh	12V/2A
Accessories
Name	Linear power adapter
Type	P405
Note information	High temperature, low temperature special

Cold Chain Sink Cloud Platform/Instructions:



Platform home page	Alarm record

Organizational structure	Data curve

Historical track

Product Application：

Applicable to food and drug safety, biological products, scientific research and production, chemical medicine, HVAC, refrigerated storage and transportation, meteorology and hydrology, paper making, environmental protection, archives, experiment (test) room, museum, electricity, tobacco and other fields.

浙江微松冷链科技有限公司

WS-T11SLG-Aplus (Liquid nitrogen tank)