Standard Configuration
Main unit 1set
Soldering iron handle (include iron tips and heater) 1pc
Iron holder 1pc
High temperature resistant sponge 1pc
Manual 1pc
Power plug :1pc
Application Scope
₨5,626 ₨7,239
Thermostatic solder station provid good soldering iron YIHUA 937D
Features
1.YIHUA937D features rapid heating，fast temperature compensation，High-precision and stable temperature control, this can effectively prevents cold solder joints.
2.An anti-static design effectively prevents damage to delicate components;
3.Our equipment applies the high quality metal heater which will not be twisted off and longer life.
5.This model features Automatic fault detection and alarm functions;
| Weight | 1.7 kg |
|---|---|
| Dimensions | 36 × 17 × 11 cm |
Parameters
| parameters | |
| Rated voltage | AC 220V±10% 50Hz |
| Output power | 50W |
| Operating Environment | 0～40℃ relative humidity＜80％ |
| Storage environment | －20～80℃ relative humidity＜80％ |
| Dimensions | 36*17*11.5 CM |
| Weight | 1.71KG |
| Operating voltage | AC 26V±10% 50Hz |
| Temperature range | 200℃～480℃ |
| Temperature Stability | ±10℃ （Static） |
| Display type | Red/green LED display |
| Heating elements | Common heater |
| Tip-to-Ground Impedance | ＜2Ω |
| Tip-to-Ground Voltage | ＜2mV |
| bandwidth | 160MHz |
| Channels | 2 |
| Sampling rate | 500MS/s |
| Waveforms | Sine, square, ramp, harmonic, pulse, noise, DC voltage, arbitrary |
| Working modes | Output on/off, continuous, modulation, sweep, burst |
| Modulations | AM, FM, PM, ASK, FSK, PSK, BPSK, QPSK, OSK, PWM, SUM, QAM |
| Frequency Characteristics | |
| Sine | 1μHz~160MHz |
| Square/Pulse | 1μHz~50MHz |
| Slope | 1μHz~4MHz |
| Harmonic | 1μHz~80MHz |
| Noise (-3dB) | 160MHz bandwidth |
| Resolution | 1μHz |
| Arbitrary Waveform | |
| Frequency range | 1μHz~40MHz |
| Length | 8~32Mpts |
| Vertical resolution | 16 bits |
| Min rise/fall time (typical: 1Vpp) | <5ns |
| General Characteristics | |
| Power | 100V~240V ACrms, 50Hz/60Hz |
| Display | 8-inch TFT LCD, WVGA (800 x 480) |
| Product color | White and grey |
| Product net weight | 3.5kg |
| Product size | 336mm x 164mm x 108mm |
| Standard accessories | BNC-BNC cable x 2, USB interface cable, PC software CD, power cord |
| Standard individual packing | Carton box |
| Standard quantity per carton | 1pcs |
| Standard carton measurement | 405mm x 225mm x 265mmv |
Minimum Order Quantity: 40
We devoted our heart to designing this precision bit set to achieve greater practicality.
One precision bit set includes 93 driver bits and 9 sockets.
It has CR-V chrome-vanadium steel bits with nickel-plated surface hardness up to 52°.
Additionally, our precision bit set is equipped with various auxiliary tools to help you better complete the maintenance work.
Features of UT620A Digital Micro Ohm Meter
1. 1μHz full-band resolution
UT520 series earth resistance tester hasthe functions of backlight display, low battery display, data hold, datastorage, auto power off and power saving. It can not only be used for accurate three-wiremeasurement but also simple two-wire measurement.
It is applicable to measuring the earthresistance of all kinds of electrical power system, electrical equipment and anti-thunderequipment. It can also measure the earth voltage. It is applicable to testingoperating earth systems of smelting, communication, manufacture, fossil oil,national defense, electricity, chemical industry and construction.
Standard accessory
Main unit 1set
Soldering iron handle (include iron tips and heater) 1pc
Iron holder 1pc
Clean sponge 1pc
Manual 1pc
Application Scope
| Machine parameter | ||
| Rated voltage | AC 220V±10% 50Hz | |
| Total Power | 730W±10％（max） | |
| 300℃ Constant Temperature Power
(High-Speed PID Programmed to Energy Savings) |
250W±10％ | |
| Operating Environment | 0～40℃ Relative humidity＜80％ | |
| Storage temperature | －20～80℃ Relative humidity＜80％ | |
| Dimensions | 31.5*22*22cm | |
| weight | 3.5KG | |
| Performance Parameter | Hot air gun | Soldering iron |
| Operating Voltage | AC 220V±10% 50Hz | AC 26V±10% 50Hz |
| Output power | 650W | 75W |
| temperature range | 100℃～480℃ | 200℃～480℃ |
| Air Supply Mode | Brushless-Motor Fan | — |
| airflow | 120L/min(max) | — |
| Temperature stability | ±2℃ （static） | ±2℃ （static） |
| Display Mode | Red LED Digital Display | Red LED Digital Display |
| Calibration Mode | PID Digitally
Programmed Calibration |
PID Digitally
Programmed Calibration |
| Temperature correction | PID digital program
proofreading |
PID digital program
proofreading |
| MODEL | 939BD+ |
| RATED VOLTAGE | AC 220V±10% 50Hz |
| OUTPUT POWER | 75W |
| Constant Temperature Power (High-Speed PID Programmed to Energy Savings) | 200W±10％ |
| Withstand voltage and insulation tests | AC1500V 0.4A 60S |
| Operating Environment | 0～40℃ relative humidity＜80％ |
| Storage environment | －20～80℃ relative humidity＜80％ |
| Body size | 14.5*12*8CM |
| Weight | 2.17KG |
| Work voltage | AC 26V±10% 50Hz |
| Temperature range | 200℃～480℃ |
| Temperature Stability | ±1℃（Static） |
| Display Mode | Red LED Digital Display |
| Calibration Mode | PID Digitally Programmed Calibration |
| PID Temperature Calibration Cycle | 100MS |
| Heating Core | Imported High-Powered Heating Core |
| Tip-to-Ground Impedance | ＜2Ω |
| Tip-to-Ground Voltage | ＜2mV |
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