Blue Jay Electronic provide temperature & humidity logger
solution, build on our temp. & RH controller can control
environment condition and record the temp. vibration.
The time interval is set by programming can be from 1
second to 2 hours. Use EEPROM s which can store up to
40,000 measurements. This could be one measurement
every 30 seconds for 11 days for example.
The control function with completed FUZZY algorithm
provides very precise of temperature & humidity monitor. FUZZY algorithm control fan or heater to
maintain sensible & latent capacity follows temperature curve by automatically. Display unit can show
environment temperature and humidity as per configure by user. The user also can adjust environment
condition very easily.
Function & Feature
DIN(48X48mm) or panel mounting
High measurement indication and control accuracy 0.5â?? and 3% RH
Heat/Cool control and PID control mode
All settings except time maintained permanently in non-volatile memory until changed by user
Built-in digital filter reduce interfere
Self calibration technology, keep stabilization
Two line LED display show the data Independent, prevent dazzle, highly visible display
Simple 4-Button user interface
Switching power supply and low consumption
Use large capacity relay
RS 485 interface, easy to get raw data
Blue Jay Electronic provide temperature & humidity logger solution, build on our temp. & RH controller can control environment condition and record the temp. vibration. The time interval is set by programming can be from 1 second to 2 hours. Use EEPROM s which can store up to 40,000 measurements. This could be one measurement every 30 seconds for 11 days for example. The control function with completed FUZZY algorithm provides very precise of temperature & humidity monitor. FUZZY algorithm control fan or heater to maintain sensible & latent capacity follows temperature curve by automatically. Display unit can show environment temperature and humidity as per configure by user. The user also can adjust environment condition very easily. Function & Feature ·DIN(48X48mm) or panel mounting ·High measurement indication and control accuracy 0.5?? and 3% RH ·Heat/Cool control and PID control mode ·All settings except time maintained permanently in non-volatile memory until changed by user ·Built-in digital filter reduce interfere ·Self calibration technology, keep stabilization ·Two line LED display show the data Independent, prevent dazzle, highly visible display ·Simple 4-Button user interface ·Switching power supply and low consumption ·Use large capacity relay ·RS 485 interface, easy to get raw data
Measurement Temperature Range:-50 ,100 (-58F,212F) Humidity Range:0 - 100% RH Measurement Temperature Range:-50 ,100 (-58F,212F) Humidity Range:0 - 100% RH Accuracy : Temperature:0.3 (32.54F) Humidity : 3% RH Power Supply: Power : AC220V Power Consumption: : ¡Â1VA Environment Work Condition : :-20,65 (-4F,149¨¬F) Storage Condition: : -40,85 (-40F,185¨¬F) Resolution Accuracy:0.1/0.1%RH Communication:RS485 MODBUS RTU Display : Programmable 1 Line LED Switch Display Memory Capacity: Up to 20000 data points Data Sampling Interval:1s to 9 h (user selectable) Safe Protection : : Voltage Tolerance : Input & Power Supply >2 KV Input & Output > 2 KV Power Supply & Output >1 KV insulation : >5 M¥Ø. SIZE: 89X1.89X3.15 inch G.W/N.W: 500g/400g per piece Dimensions: 48X48X80 mm.
- Material : Stainless Steel Core, Polyethylene Yarn, Span Yarn - Number of Stitiches : 10 Gauge - Length : 14 inch - Cut Level : 5 - Color : Gray, Black, White - Packing : 1pair/individual packing (1pack=5pair, 1box=200pair) - Origin : Made in South Korea - Purpose : Cut Resistant
Intelligent temperature & humidity controller with completed FUZZY algorithm provides very precise of temperature monitor. FUZZY algorithm control fan or heater to maintain sensible & latent capacity follows temperature/humidity curve by automatically. Display unit can show environment temperature and humidity as per configure by user. The user also can adjust environment condition very easily. Function & Feature ·DIN(48X48mm) Controller ·Indication and control accuracy 0.1, high measurement ·Heat/Cool control and PID control mode ·All settings except time maintained permanently in non-volatile memory until changed by user ·Built-in digital filter reduce interfere ·Self calibration technology, keep stabilization ·LED display show the data, prevent dazzle, highly visible display ·Simple 4-Button user interface ·Switching power supply and low consumption. ·Use large capacity relay
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SANDI SERIES charging module is for electric vehicle charging station. With single-phase non neutral conductor AC input, it has the advantages of high efficiency, high power density and low harmonic. Functional details 1. Hot plug Plug technology is applied to the charging module to provide convenience for installation and maintenance. The access of the charging module to the system shall not disturb the output voltage of the system. 2. Advanced current sharing technology Under constant voltage working mode, the charging modules can share current automatically within 10S, with degree of unbalance less than �±0.5A. 3. Control of input limited power Refer to Fig. 1-10 for the relation between the output power and input voltage of the charging module. When the input voltage is within 360 Vac ~ 450 Vac (return difference is less than 5V), the module can output the maximum power of 20 KW; when the input voltage is within 260 Vac ~ 320 Vac, the module can still work normally under limited power mode. 4. Control of output constant power When there is a rated input voltage, the output power of the module is 20 KW. Refer to Fig. 11 for the relation between the output voltage and the output current of the module. The SD75050 module uses two operating modes with output voltage ranges of 50 to 750V. The module only selects the operating mode based on the value of the received demand voltage, and does not select the operating mode based on the actual output voltage. 5. Temperature limited power 6. Regulation of output current limiting point 8. Regulation of output voltage The output voltage of the module can be regulated constantly through the external monitoring module, with regulation range of 50Vdc ~ 750Vdc and minimum regulation step of 0.1 Vdc. 9. Fan control The built-in processor of the module can regulate the speed of the fan according to the internal temperature and output current of the module. 10. Protection of input overvoltage/ voltage shortage 11. Output overvoltage protection The overvoltage protection point is 260Vdc ~770Vdc (�±10 Vdc). Default is 778Vdc.The module can be started after manual intervention upon overvoltage protection. 12. Over-temperature protection The environmental over-temperature protection point is 80�°C. When the DC panel has a temperature over 100�°C, the module will stop working; when the DC panel has a temperature below 90�°C, the module will automatically work again. 13. Protection of internal bus fault When the internal bus voltage of the module is beyond the overvoltage/ voltage shortage protection point, the module will be powered off automatically. At this time, there is no output from the module and the fault indicator light is on. 14. Short circuit protection In case of short circuit of the module, it will be subjected to protective shutdown and the red indicator light of the panel is on, and this condition will be transmitted to the monitor of the "module fault".
Application Use for control and connecting cable on data transmission within building management system, speaker audio system and control measurement. Suitable for use in dry and damp environment. Cable Structure & Features Conductor Material : Tinned copper stranded Insulation : Semi-Rigid PVC Drain Wire : Tinned copper stranded Shielding : Aluminium foil laminated screen Outer Sheath ; PVC Sheath Colour : black or gray Technical Data Standard : UL Style 2464 Approvals : UL apporoved Rated Voltage : 300V Testing Voltage : 1500V Flame Retardant : VW-1 Insulation Resistance : Min 20Mx km Min. Bending Radius : 10 x cable diameter Operating Temp. : -30C / +80C
