Quick Details
- Color:White
- Power supply:220VAC
- Usage:Thermo-hygrometer calibration
- Processing Time:5 days after payment
- Port:-
- Supply Ability: 200 Sets Per Month
- Place of Origin:Shandong,China
- Model Number:DTLH Series
- Brand Name:DEARTO
- Brand Name:DEARTO
The
summary of the product:
DTLH Temperature
and Humidity Verification Chamber is used to examine some dedicated devices like hair temperature and humidity indicator(meter),dry and wet blub temperature and humidity meter,digital temperature
and humidity meter,temperature and humidity transmitter and so on.The device is accurately measured by the temperature and humidity sensor and controlled by the industrial programmable
controller,which can realize the automatic adjustment of the humidity in the temperature and humidity check box.With high control and test accuracy,it provides continuous,reproducible humidity
measurement for scientific research and product testing.All technical indexes and functions of the device accord with the requirements from”JJG205-2005 Examination
Regulation of Mechanical Temperature and Humidity Meter”and”JJF1564-20 16 Correction
Regulation of Temperature and Humidity Standard Box”.
Features:
Excellent
technology
n Humidity control adopts the
principle of shunting humidity generation,which greatly shortens the time required for stabilization and provides verification efficiency compared to the principle of dual-temperature humidity
generation.
n The temperature control adopts
the liquid bath constant temperature and other plate heating technology,the liquid medium heat radiation,the temperature is more constant,and the temperature field is more uniform.。
n The unique air circulation
design inside the measuring chamber ensures the air flow without dead angle;the frequency conversion technology is adopted to adjust the speed of the fan to ensure that the internal temperature
field is even at low speed;
Product
intelligence:
n Integrate metering technology with IoT technology,wifi remote control,making metering
easier
n High-definition touch screen control,multi-touch,greatly enhance the user experience,
n One-button start,fully automatic control,shorten the training period for metering
personnel
n Time switch machine,remote switch machine,save time and improve verification efficiency
Excellent quality:
n The outer shell is made of thick plate phosphating,passivation,spray
coating,anti-corrosion,anti-rust and salt spray resistance;
n The liner adopts SUS304
n High-precision sensor,imported high-precision platinum resistance,Rotronic humidity sensor for
temperature and humidity control
Upgradeable to automatic verification
system:
n With the intelligent image acquisition robot,dew point meter and
industrial computer,it can be upgraded to the intelligent thermometer and hygrometer automatic verification system,realizing no automatic intervention in the verification process,
n automatic recording and automatic report generation.Free the metering
personnel from the reading and recording of the temperature and humidity meter,greatly improving the verification efficiency and reducing the labor cost.
Product features
Hd touch
n The
adoption of high resolution capacitive screen,display more clear,multi-touch support,in line with the customer's mobile phone touch operation habits
Wifi control
n The
mobile phone/pad can remotely set the temperature,start and stop the device,read the current temperature and humidity value,volatility and other equipment status
Status indicators
n Real-time
calculation and display of temperature and humidity fluctuation,prompt for stable state,U disk insertion detection and wifi connection
Curve shows
n Real-time
display of temperature and humidity curve,support touch,zoom and translation operation,one-click screenshot to save the curve to the U disk
Data record
n Temperature
and humidity data is automatically saved to xls format,one key to U disk
Timing boot
n The
system has the function of timing startup,which can realize the timing startup of equipment before work and start work immediately after work without waiting.
Multi-point calibration
n It
supports multi-point calibration of temperature and humidity sensor,and can modify the display value of temperature sensor and humidity sensor in stages,Ensure consistency with the dew point meter
Subsection control
n Temperature
and humidity are controlled by segmented PID control,fast and stable,"zero"overshoot,fast and stable humidity from 40%RH to 60%RH only 15 minutes
The fan speed control
n The
main circulating fan in the inner chamber is controlled by frequency conversion and speed regulation.The fan speed can be set through the touch screen.
Multiple protection alarm
n Thermostatic
tank overheating protection,liquid level alarm;
n Refill
tank water shortage reminder
n Compressor
overheating alarm,start stop protection function
Communication extension
n Equipped
with network interface,wifi interface,USB interface and rs-232 interface,it can communicate with PC to realize data reading and system setting.
Technical indexes:
Accessories
Patent certificate