MCH Instruments Co.,Ltd.
After through many years for sales and development of instrument, we have been producing MEILI brand oscilloscope series, high and low frequency signal generator, digital frequency meter, single and dual needle millivoltmeter, multi-function signal generator and digital DC power supply.
- 86-755-83281201
- 86-755-83280257
- Room 28P, Block B, Modern Window
Huangqiang Road North,
Shenzhen, GD, CN 518031
China
-
product
Signal Generator
MAG-2015AD
Feature:*Signal frequency: 0.1Hz~15MHz, continued*Wave form: square,sine*Output attenuator: 0dB,20dB,40dB,60dB*Output level: 20Vp-p in open ciruit,not less than 10Vp-p with 50Ω load*Rising edge of Square not more than 35ns at 2MHz*Sine distortion less than 1%,amplitude-frequency characteristic ±0.5dB with in 2MHz, ±3dB above 10MHz*Frequency Counter: 20Hz~30MHz*Power supply: AC 220v (110v optional)
-
product
0.1Hz-5MHz AM/FM Functional Generator
MFG-8205
Features:• Low distortion, high stability• Linear and logarithmic sweep function• Sweep time and width adjustable• External Voltage Control Frequency (VCF)• Internal & external modulation (AM/FM) with modulation control• Output signal compatible with TTL/CMOS• Seven types of waveforms such as sine, square, triangle and ramp• 5W power output (ONLY for model no with “B”)• DC offset and 40bD attenuation can be applied to main output signal• Built-in frequency meter 0.1Hz~30MHz
-
product
0.1Hz-15MHz Functional Generator
MFG-3015
Features:*Frequency of the models: 0.1Hz~2MHz/5MHz/10MHz/13MHz/15MHz*Output waveform:Sine,Triangle,Square,±Ramp,±Pulse*Voltage Control Frequency (VCF) capability*TTL/CMOS and OUTPUT synchronous output*Less than 1% distortion at 10Hz~100kHz*Less than 0.5dB frequency response at 0.1Hz~100kHz*1Hz~30MHz frequency counter*AM/FM function optional (models with suffix "A" include this function)*FM/Sweep function optional (models with suffix "C" include this function)
-
product
40MHz
SM-4040
Waveforms*Main Waveforms: sine, square(only sine is available above 40MHz)*Waveform length: 8~16000point*Amplitude resolution: 12bit*sampling rate: 200MSa/S(≤80MHz) 300MSa/S(120MHz)*Built-in Arbitary: Triangle,±Ramp, ±pulse,rise/fall exponential,rise/fall logarithm,gause noise,cardiac,SIN(X)/X,DC*Waveform length: 8~160000point*Amplitude resolution: 10bit*sampling rate: 10MSa/S(≤80MHz) 20MSa/S(120MHz)
-
product
200-480 Degree SolderingStation
SM-936D
*Temperature range 200-400C.*Ceramic heating element and sensor insures rapid heat-up temperature.*Celsius temperature setting. *4 digit LED display.*Digitalized temperature adjustment.*Wide selection of tips available.
-
product
0.1Hz-2MHz Functional Generator
MFG-3002
Features:*Frequency of the models: 0.1Hz~2MHz/5MHz/10MHz/13MHz/15MHz*Output waveform:Sine,Triangle,Square,±Ramp,±Pulse*Voltage Control Frequency (VCF) capability*TTL/CMOS and OUTPUT synchronous output*Less than 1% distortion at 10Hz~100kHz*Less than 0.5dB frequency response at 0.1Hz~100kHz*1Hz~30MHz frequency counter*AM/FM function optional (models with suffix "A" include this function)*FM/Sweep function optional (models with suffix "C" include this function)
-
product
0.1Hz-3MHz Functional Generator
MFG-3003
Features:*Frequency of the models: 0.1Hz~2MHz/5MHz/10MHz/13MHz/15MHz*Output waveform:Sine,Triangle,Square,±Ramp,±Pulse*Voltage Control Frequency (VCF) capability*TTL/CMOS and OUTPUT synchronous output*Less than 1% distortion at 10Hz~100kHz*Less than 0.5dB frequency response at 0.1Hz~100kHz*1Hz~30MHz frequency counter*AM/FM function optional (models with suffix "A" include this function)*FM/Sweep function optional (models with suffix "C" include this function)
-
product
Analogue Oscilloscope
Is a device used to measure voltage against time in an electronic instrument. ... The simplest and earliest type of oscilloscope comprises of a vertical amplifier, a cathode ray tube (CRT), a timebase, a power supply and a horizontal amplifier.
-
product
500Mz Spectrum Analyzer
SM-5005
Is used for the early test in the development of electrical products, troubleshooting of CATV/MATV system as well as the test and trouble diagnosis of cellular phone system. Combined with the near field probes of Mz530, it can detect the missing fields of radio frequency
-
product
Analog Oscilloscope
Is a measurement apparatus capable of visually depicting regular changes in electrical activity, such as an electrical current or signal. The resulting data appears as a waveform drawn on a graph with two axes, where the horizontal X axis represents time and the vertical Y axis indicates voltage. In addition, the luminance of the waveform itself is often referred to as the Z axis, which demonstrates the intensity of the activity measured.
-
product
10Hz-150KHz Frequency Counter
HCF-F1000L
FEATURE:*Period,totalize measurement self test*High sensitioity:85dBV (25mVrms)*Stability:±3x10-9/s*8 digit LED display*Gate Time:0.01s,0.1s,1s*Power supply:AC 220V(110V optional)
-
product
1050 MHz Tracing Signal Generator
SM-5011
is used for the early test in the development of electrical products, troubleshooting of CATV/MATV system as well as the test and trouble diagnosis of cellular phone system. Combined with the near field probes of Mz530, it can detect the missing fields of radio frequency
-
product
Signa; Generator
MAG-203AD
Features:*Signal frequency:0 .1Hz-2Mhz, continuously variable*Wave form: square,sine*Output attenuator:0dB, 20dB, 40dB,60dB*Output level: 20Vp-p in open circuit, not less than 10Vp-p with 50Ω load*Rising and falling edge of square not more than 35ns*Sine distortion less than 1%,amplitude -frequency characterstic:±0.3dB within 100khz, ±1dB above 1Mhz*Frequency meter: 10Hz-30Mhz*Power supply : AC 220V
-
product
160W DC Programable Power Supply
*Source effect: CV≤0.01%+3mV(mA)*Load effect: CV≤0.01%+3mV(I≤3A) CC≤0.2%+3mA(I≤3A) CV≤0.02%+5mV(I>3A) CC≤0.2%+5mA(I>3A)*Ripple and noise: CV≤1.0mVrms(I≤3A) CC≤3mArms(I≤3A) CV≤2.0mVrms(I>3A) CC≤6mArms(I>3A) *Protection Type: Overcurrent Protection (OCP) Overvoltage Protection (OVP)* Display accuracy: Voltage indication accuracy: ± (0.5% + 2 words)
-
product
10KHz / RS232 LCR Meter
MCH-8817A
Features:*Multiple functions with easy operation *Big white back-light LCD display*6 typical test frequencies *3 typical test levels: 0.1V, 0.3V and 1.0V*2 selectable output impedances: 30Ω and 100Ω
