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YIHUA938D/938BD+/938BD+ Upgrade Version SMD Hot Tweezer Soldering Station

Model: YIHUA 938D/938BD+/938BD+

1. Large-screen LCD display clearly shows measured values.
2. Adopt SAMSUNG microcomputer control, warming-up quickly.
3. High quality and good resistance for long service life.
4. This soldering equipment is ESD-protected.
5. Soldering iron handle using silicone material.
6. Front panel adopts alloy material with elegant appearance.
7. Case box is small, take up less place on work table.
8. Longer soldering iron handle line, with a length of 1.5 meter.
9. YIHUA938D/YIHUA938BD+ series tweezers soldering iron parallel desoldering IC, make it more easy for soldering and desoldering work. YIHUA938BD+ is tweezers soldering iron handle and common heater work together. YIHUA938BD+ upgrade version is tweezers soldering iron handle and import heater work together.
10. Unique handle model and soldering iron holder humanity design.
11. Parallel electric tweezers design, very convenient for small electronic components, chip, chip removal and installation of welded components. When you need to remove the parallel electric tweezers can be used directly on the welding points across the resistor components for heating.

Item 938D 938BD+Standard 938BD+ Upgraded version
Power 90W 135W 180W
Soldering iron heater No Common heater Imported heater
Scorpion soldering iron and Soldering iron heater Yes, common heater.
Temperature Range 100~480℃/212~896℉
Display LCD
Temperature Stability ±2℃ (Static)
Rated Voltage AC24V±10%50Hz
Tips to Ground Impedance <2Ω
Tips Voltage to Ground <2mV
dimension L150xW136xH100mm±5mm
Machine Weight about2.5kg about3.0kg
Working Temperature 0~40℃/32~104℉
Storage Temperature -20~80℃/-4~176℉
Storage humidity 35~45%
Packing specification 6 Table/piece

Main function
1. Three memory sections:CH1/CH2/CH3, each storage segment can store three temperature.
2. Sleep function, Automatic shutdown function, Celsius / Fahrenheit function
a) Sleep function: Soldering iron automatic detection of their work status are not in use in a quiescent state, arriving to set the sleep time, the temperature of the iron automatically lower the temperature to 200°C enter into sleep state, can effectively prevent the oxidation of iron head and prolong the iron tip service life, energy saving and environmental protection. The sleep time can be set range 0 to 99 minutes in 1 minute steps, users can be set based on usage, if you do not need a soldering iron sleep ,the sleep time is set to 0.
b) Automatic shutdown function: After soldering iron enter into sleep state, start the timer program, set the shutdown time did not wake up from sleep, automatic shutdown, energy saving and environmental protection. Auto power off time setting range 0 to 99 minutes in 1 minute steps.
c) Celsius / Fahrenheit temperature display function: Designed to meet the market needs of the different regions of the temperature display mode.
3. Temperature correction function:
Adapted to the environmental impact or replacement heater, iron top parts caused by iron temperature and display temperature deviation can be corrected by this function, the calibration temperature range: -50℃~ + 50 ℃

For after-sales service and technical support, please don't hesitate to contact us by sending mail to yh9@yihua-gz.com !
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