Bộ 2 bộ điều nhiệt XH W1209 DC 12V tại Lotte Market

Giới thiệu Bộ 2 bộ điều nhiệt XH W1209 DC 12V tại Lotte Market

1 pcs Xy-Pwm1 Signal Generator Display Pwm Pulse & 2Pcs Temperature Control Switch
Frequency is divided into four areas: automatic switching: 1.XXX (without decimal point): the smallest unit is 1Hz, and the value range is 1Hz~999Hz;The minimum unit of. 2.X.XX (decimal point in 100 bits) is 0.01Khz, and the value range is 1.00Khz~9.99Khz; 3.XX.X (decimal point in ten places): the smallest unit is 0.1Khz; and the range is 10.0KHz~99.9KHz.
4.X.X.X (decimal point in ten bits and 100 bits): the smallest unit is 1Khz; and the range is 1KHz~150KHz.E.g. frequency display: 100 indicates PWM output 100Hz pulse;1.01 represents the pulse of PWM output 1.01K.54.1 represents the pulse of PWM output 54.1KHz.1.2.4 indicates the pulse of PWM output 124KHz.Duty cycle:0~100%;All settings are saved by power down.
Parameter setting: ule has four independent keys, used to set the frequency and duty cycle, support short press (increase or decrease a unit) and long press (quickly increase or decrease), very simple, set the parameters automatically save, power loss is not lost.
Scope of application: 1.is used as a square wave signal generator to generate square wave signals for experimental development. 2.is used to generate square wave signals that control motor drives. 3.generate adjustable pulse for MCU use; 4.generate adjustable pulses to control related circuits (PWM dimming and speed regulation applications).

Signal Generator ule:
DIY Supplies:Electrical
Display Size:2.9 Inches and Under
PWM output can set frequency and duty cycle respectively.
Working voltage: 3.3~30V
Frequency accuracy: accuracy is about 2% in each range
Signal load capability: output current can be around 5~30mA
Output amplitude: PWM amplitude is equal to supply voltage
Ambient temperature: -20~+70 Celsius
Dimensions: 3.7x4.3x7.8cm/1.46x1.69x3.07inch
Color: Black
Material:plastic
temperature control board:
Temperature control range: -50℃-110℃
Control accuracy: 0.1℃
Hysteresis accuracy: 0.1℃
Refresh rateRefresh rate: 0.5S
Input Power: DC12V
Resolution: 9.9 to 99.9 is 0.℃, 1℃ temperature ranges other
Measuring inputs: NTC(10K 0.5%)Waterproof sensor
Output: 1 Channel relay output, capacity= 10A
Environmental requirements: -10- 60 degree Humidity 20%-85%
Power consumption: Static current: less than equal 35MA, Attract current: less than equal 65MA
colour:green
size:5x5x3cm
Material:ABS

Package Contents:
1 * Signal Generator ule
2 * temperature control board
2 * connecting line

Only the above package content, other products are not included.
Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.