This portable optical power meter with red light source is an accurate portable instrument with long service time specially designed for the installation, operation and maintenance of fiber-optical network. It features fine appearance, controllable backlight display, automatic power off, supper wide testing range for optical power, high accuracy, self-calibration and universal interface. Whats more, the linearity index(mW) and nonlinear index (dBm) will be displayed in a same screen. The optical power meter can be used alone for saving power.
Product features
The optical power meter with red light of 10mW or 1mW features open self-calibration which could be operated by the user.
With two AA batteries, the optical power meter can work continuously for 40 hours. It can work continuously if working with a red light source of 10mW, or 42 hours with a red light source of 1mW.
the linearity index(mW) and nonlinear index (dBm) will be displayed on the same screen of the optical power meter.
Special universal interface for FC/SC/ST, easy to transformation.
Synthesized Signal Generator for the comprehensive assessment of electronic system performances
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Product Overview ï¼?
Synthesized Signal Generator TW4200 are microwave synthesized signal generator products with world-class performances introduced recently by the Techwin. With high pure signal quality, adjustable power output with a 146dB dynamic range and 0.001Hz frequency resolution, it can meet your high accurate test requirement. The standard dual-channel internal modulation signal generator and internal pulse generator provide comprehensive AM, FM, Ã?M and pulse modulation capabilities and avoid the annoyance of selecting from numerous options. Using English operation interface and large TFT large TFT LCD can better meet the demands of international users.
The Uses:
This product is an ideal LO source and clock source, and also can generate high quality analog signals, mainly used in the comprehensive assessment of electronic system performances, test on high-performance receiver and test on parameters of components and parts. It applies to many fields, such as aviation, spaceflight, radar, communication, navigation equipment.
Main Features:
â?¢ High Pure Signal Quality
â?¢ High Accurate Power Output in -120ï½?+11dBm Large Dynamic Range
â?¢ Standard Internal Modulation Signal Generator and Pulse Generator
â?¢ Excellent Broadband DCFM & DCÃ?M Function
â?¢ High Accurate Linear AM and Exponential AM
â?¢ High-performance Pulse Modulation
â?¢ 170GHz Frequency Multiplying Source Module Spread Spectrum
â?¢ English Operation Interface, Large TFT LCD
â?¢ Frequency Step & List Sweep
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This power supply can not switch between ac and dc.
To avoid burning out the dc power supply, please switch the input to 110V first!
Do not operate in humid environment
Do not operate in flammable and explosive environment
Keep the product surface clean and dry
Operating conditions:
Dual Input voltage: AC 110V/220V10% (switch selection 115V in United States), 50Hz/60Hz
Operating environment: 32 - 104°F (0 - 40°C), and humidity: â?¤80%
Storage environment: temperature: 14°F-158°F(-10°C~70°C), and humidity: â?¤80%
Parameters:
Model :STP3005
Input voltage :110V/220VAC±10% Switchable
Output: DC 0~30V,0~5A
Display resolution: voltage: 0.1V, current 0.01A
Load regulation: â?¤0.3%+5mV
Ripple&Noise: â?¤80mV
Altitude:â?¤2000m
Pollution Degree: 2
Dimensions: 226(L) *82(W) *138 (H) mm
Net weight: 1.5kg(3.3lb)
What You Get:
1x DC Power supply host
1x Output power cord
1x US Power Cord
1x User Manual
Drive Unit Features
·Variable eccentric adjustment stroke length to smooth pulsation impact of flow rate.
·Robust structure design suitable for pulse impact and harsh operating conditions
·Sliding bearing and high intensity wearable worm gear ensure stable long-term operation.
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Mfrs. of Led Driver, Led Controller, SMPS Power Supplies for CCTV Camera / Security Systems, SwitchingPower Supplies, Battery Charger, DC/DC Converter, Transformer, Medical Power Supply, Switching Adaptors, Solar Products, E- Bike Charger, E. Rickshaw Charger, Car Inverter, UPS & Inverter, Cvt.
output power: DC12V/3A or DC12V/5A
input power:100-240VAC 50-60Hz
Open time: 0~10s
Size:134*161*49mm
Can be used for backup power supply, UPS, emergency power, emergency lights, fire power, control power supply, etc.
type : N-72HZ
place of origin : Zhejiang Province,China(Mainland)
brand name : NIN
mounting diameter : 72mm*72mm
input voltage : AC 220V voltage
measuring range : AC 50-500V
frequency measuring range : 3-120 HZ
accuracy : 2%± Hz
display resolution : 1Hz
sample rate : about 1time/s
small digital tube mini round led indicator ammeter digital indicator signal light ammeter tester measuring ampere meter
type : AD101-22AM
place of origin : Zhejiang Province,China(Mainland)
brand name : NIN
mounting diameter : 22mm
color : white green red yellow blue
display type : digital display
ampere measuring range : AC 0-100A
supply voltage : AC 50-380V
frequency compatibility range : 50-60HZ
display resolution : 1A
sample rate : about 1 time/s
no input signal hint message : display 000
22mm small digital tube led round mini digital display hertz frequency meter electronic indicator lamp measuring
type: AD101-22Hz
place of origin : Zhejiang Province,China(Mainland)
brand name : NIN
mounting diameter : 22mm
color : white green red yellow blue
display type : digital display
frequency measuring range : 0-99HZ
supply voltage : AC 50V-380V
display resolution : 1HZ
sample rate : about 1 time/s
no input signal hint message : display 000
Indicator Voltmeter big digital tube AC20V-500V round panel digital voltage meter indicator light electrical instrument
type: AD101-22VM
place of origin : Zhejiang Province,China(Mainland)
brand name : NIN
mounting diameter: 22mm
color: white green red yellow blue
voltage measuring range : AC20-500V
frequency compatibility range : 50-60HZ
display resolution : 1V
sample rate : about 1 time/s
no input signal hint message : display 000
display type : digital display
small digital tube indicator voltmeter round panel digital voltage meter indicator electronic measurement
type: AD101-22VM
place of origin : Zhejiang Province,China(Mainland)
brand name : NIN
mounting diameter: 22mm
color: white green red yellow blue
display type : digital display
voltage measuring range : AC 50-500V
frequency compatibility : 50-60HZ
display resolution : 1V
sample rate : about 1 time/s
no input signal hint message : display 000
22mm LED round mini digital display electronic hertz frequency meter indicator lamp measuring rang AC 0-99Hz
type: AD101-22Hz
place of origin : Zhejiang Province,China(Mainland)
brand name : NIN
mounting diameter: 22mm
color: white green red yellow blue
display type : digital display
supply voltage : AC 50-380V
frequency measuring range : 0-99HZ
display resolution :1HZ
sample rate : about 1 time/s
no input signal hint message : display 000
place of Origin: Zhejiang Province,China (Mainland)
brand Name: NIN
model number: AD101-22VAH2S
display type : digital display
measuring range : AC 0-100A AC 50-380V 0-99HZ
operating temperature: -25--55
dimensions: 21.75mm*22mm*51.69mm
mounting diameter: 22mm
ampere measuring range: AC 0-100A
voltage measuring range: AC 50-380V
frequency measuring range: 0-99HZ Color: red green yellow blue white
display resolution: 1V 1A 1HZ
sample rate : about 1time/s
input circuit power loss:
This surge protective device( hereinafter referred to as SPD) are suitable for AC 50/60Hz, rated voltage up to 380v IT,TT,TN-C, TN-S,TN-C-S and other power supply system, it protect to indirect and direct lightning effect or other transient over voltage
SPD design according with GB18802.1/IEC61643-1 standard.
Specification details:
Model PQ1-60
Poles 2P
Max. continious working voltage(Uc) 420V AC(can customized)
Nominal discharge current(In) 30kA
Max.discharge current(In) 60kA
Voltage protection level(Up) 2.0kV
Matched circuit breaker/Fuse 32A
Response time
This surge protective device( hereinafter referred to as SPD) are suitable for AC 50/60Hz, rated voltage up to 380v IT,TT,TN-C, TN-S,TN-C-S and other power supply system, it protect to indirect and direct lightning effect or other transient over voltage
SPD design according with GB18802.1/IEC61643-1 standard.
Specification details:
Model PQ3-20
Poles 2P
Max. continious working voltage(Uc) 420V AC(can customized)
Nominal discharge current(In) 10kA
Max.discharge current(In) 20kA
Voltage protection level(Up) 1.5kV
Matched circuit breaker/Fuse 32A
Response time
This surge protective device( hereinafter referred to as SPD) are suitable for AC 50/60Hz, rated voltage up to 380v IT,TT,TN-C, TN-S,TN-C-S and other power supply system, it protect to indirect and direct lightning effect or other transient over voltage
SPD design according with GB18802.1/IEC61643-1 standard.
Specification details:
Model PQ1-100
Poles 2P
Max. continious working voltage(Uc) 420V AC(can customized)
Nominal discharge current(In) 60kA
Max.discharge current(In) 100kA
Voltage protection level(Up) 2.5kV
Matched circuit breaker/Fuse 32A
Response time
place of origin : Zhejiang, China (Mainland)
brand name : NIN
model number : AD101-22VAH2S
display type : digital display
measuring range : AC 0-100A AC 50-380V 0-99HZ
dimensions: 21.75mm*22mm*51.69mm
mounting diameter: 22mm
ampere measuring range: AC 0-100A
voltage measuring range: AC 50-380V
frequency measuring range: 0-99HZ
color: red green yellow blue white
display resolution: 1V 1A 1HZ
sample rate: about 1time/s
no input circuit power loss: A Display 00.0 V Display 00.0 HZ Display 00.0
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