First, function

JK9000L adopts High brightness color 10.1 "TFT LCD Single machine up to 40 channels data acquisition test Real-time disy of the maximum, minimum and average temperature, external lithium battery can supply power

It can be connected to the computer in real time through the USB port Complete the computer real-time data collection, screen directly view the temperature, humidity curve. Applicable to environmental test equipment temperature deviation, temperature uniformity, temperature passivity,

Relative humidity deviation, relative humidity uniformity, relative humidity fluctuation validity detection. Temperature and humidity recorder is mainly used in Muffle furnace, constant temperature and humidity drying box, constant temperature and humidity box (room), high and low temperature humidity and heat test box, culture

Testing of equipment such as incubator, cold storage and box-type resistance furnace.

Two: characteristics

1) The data collector adopts 10.1 inch LCD touch screen, and adopts capacitive touch screen to realize its configuration and real-time data disy (including digital and curve dual disy mode). There is no need for a PC at the work site

The multi-channel data collector collects and stores data independently (data is stored on a USB flash drive in real time). Collection work is finished, the U disk inserted into the computer can complete the automatic collection, storage, disy and analysis of data

2) The system can use a variety of temperature measuring components: thermocouple: S,R,B,K,N,E,J,T; Thermal resistance: Pt100.

3 It supports 40 thermal resistors (or 40 thermocouples) and 5 ~ 40 humidity sensors, which almost meets most application scenarios (multiple boxes can be calibrated at the same time, saving valuable on-site detection time)

4) External cold end compensation treatment. JK9000L series automatic temperature and humidity field test system adopts external four-wire PT100 with accuracy better than 0.2℃ as the cold end compensation of thermocouple measurement channel

5）简便、快捷的传感器连接方式.JK9000L 系列温湿度场自动测试系统与传感器采用推拉式航空插座连接,接触电阻小于0.005Ω,简便、快捷且保证系统连接的可靠性及性能指标.

6) Optional sensor with special specifications. The company can provide a variety of special specifications of temperature sensors to meet the needs of different occasions

7) Optional external lithium battery. According to customer demand, optional external lithium battery up to 12 hours of work

8) Software all Chinese interface, simple and beautiful, easy to operate. The system software can disy the real-time temperature and humidity curve of each channel (thermocouple, thermal resistance). Different channel curves are represented by curves of different colors. The color of curves can be modified at any time

直观反映被测对象的温度、湿度的波动情况.并记录实测数据,可随时根据需要导出到excel中,随时查询打印.9）系统符合校准规范《JJF1101-2003》

And the technical index requirements of the draft JJF1101-2016 are being revised. Automatic calculation of temperature and humidity deviation, uniformity and fluctuation, generate in line with the requirements of the national laboratory accreditation of the original record, software provides the original record,

Verification/calibration certificate modification temte and interface, easy to modify. Automatic reference compensation and sensor verification data correction.

10) The system can optionally configure GPRS remote transmission module or ZigBee wireless communication module to realize wireless remote transmission of real-time data

11) In the thermocouple inspection mode, the compensation temperature error of the reference end is better than 0.2℃, and the error between channels is better than 0.1℃. And meet the requirements of AMS2750E specification for electrical measuring instruments

Three, technical indicators :

1, Number of channels: temperature channel interface: 30, humidity channel interface: 30;

2, the host measurement temperature and humidity range is wide, the maximum temperature range (-200-1800 ℃), humidity range (0percent~ 100percentRH)

3、Precision:± 0.05℃ 0.8%RH

4, input type: humidity sensor, thermal resistance Pt1000 four-wire thermal resistance Pt1000 three-wire system

Thermal resistance ：-200~250℃ Precision AA Grade /分辨率 0.001 （±0.05 ℃）

Thermal resistance：-200~ 250℃PrecisionAGrade/ resolution 0.001（±0.2 ℃ ）

Humidity sensor : 罗卓尼克（瑞士）标准探头,Precision 0.8%RH , ± 0.1 ℃,at 23 ℃ ± 5 ℃;

Application range: -50... 100 ℃ / 0... 100percentRH; Size: ∅ 15x83 mm

国产Humidity sensor： Precision：0.2 %RH (10 ~90%RH ）

5, recording interval: 1000 milliseconds to 120 seconds,

6. Communication/printing function

Communication : USB标准,配套采集软件可用 EXCEL Open

With the function of automatically collecting temperature and humidity signals according to the set time interval, the collection time interval can be adjusted arbitrarily

Data transfer : Data backup and transfer, Support USB2.0 ,Support 4G的 U盘进行Data transfer,兼容性强 .

7. The curves of the acquisition software can be recorded, scaled and translated without pole, which is convenient to observe the changes in temperature and humidity of the measured object;

8, the host two-year warranty, lifetime free refinement correction, lifetime after-sales service guarantee

JK9000L Temperature and humidity verification instrument configuration diagram
Order	Name of the supporting device	Specifications and models	The quantity of	Unit price (yuan)	Special price (Yuan)	Note
1	Temperature and humidity data collector	9000L	1 set of			多Support40通道温度 40 Channel Humidity
2	Special test software		1 set of
	5-channel temperature board		Block
	5 channel humidity board card		Block
4	Temperature sensor	Pt1000	8			Temperature resistance to 300℃
	Humidity sensor		A
6	System accessories		1 set of
7	Total up