Photoresistor is a resistor which made of semi-conductor material, and the conductance changes with luminance variation . The photoresistor can be manufactured with different figures and illuminated area based on this characteristic.Photoresistor is widely used in many industries, such as toys, lamps, camera, etc.
Performances and Features
Coated with epoxy
Good reliability
Small volume
High sensitivity
Fast response
Good spectrum characteristic
Typical Applications
1. Camera automatic photometry
2. Photoelectric control
3. Indoor ray control
4. Annunciator
5. Industrial control
6. Light control switch
7. Light control lamp
8. Electronic toy
The pyroelectric infrared sensor detects infrared radiation on the basis of the characteristics that the polarization of pyroelectric material changes with temperature. Dual compensated sensing elements are applied to suppress the interference resulting from temperature variation. As a result, the operating stability of the sensor is greatly improved Our products can be used in many applications.
1. Security systems
2. Burglar alarms
3. Visitor acknowledgement
4. Light switch control
5. Intellectualized toy
1. Application
Level of Lubricant and hydraulic oil for machineries
Water tanks and level measurement and controls in industries area
Tank level of shipment
Swage treatment
Irrigation and hydraulic monitoring
HAVC
2. Features
High sensitivity, good long term stability
Strong reliability
Water-proof, dust-proof
Varies construction and installation methods
EMI/RFI
Special condensation design
High strength stainless steel construction.
Super Slim Kitchen scale
4mm safety colorful glass platform
Touch Button
Capacity: 5 Kg (11Lb)
Division : 1g
LCD size: 44,21mm
Tare function
Transferable in Units: Kg/G/Lb/Oz
Auto zero resetting & Auto power off
Low power & over-load indicator
Power: 1, 3V CR2032 lithium battery (included)
More colorful glass pattern ,More stylish.
Parameters:
- simulation and measurement:
thermocouple signals J, K, T, R, S, B, U, L, E, N, with auto-compensation of terminal temperature, signals in thermocouple and thermostat system, resistance thermometer signals: Pt 100, Pt 500, Pt 1000, Ni 100, Cu 100, resistance signals from 10 up to 5 ,
voltages and currents in range: -11 V...+11 V and 22 mA...+ 22 mA
- accuracy 0.025%
- STEP and RAMP function,
- led out 24 V terminals,
- RS 232C interface,
- available in the option for pressure calibration.
The INMEL 60 calibrator is destined to check and control systems, industrial automatic control engineering devices such controllers, recorders, meters, etc.
This instrument has the possibility to generate and measure signals from ten thermocouples, five thermometer resistances, four voltage ranges, two current ranges, two resistance ranges. Thermoelectric terminals have an internal temperature measurement and for this reason make possible the generation or measurement of thermoelectric signals with the compensation for the given thermocouple. In this working mode, a real thermocouple is added to thermoelectric measuring terminals, and compensation conductors to thermoelectric generating terminals. The calibrator ensures the simultaneous generation of the signal on output terminals and the measurement of the signal on measuring terminals, thanks to this feature the calibrator is suitable to check transducers.
The INMEL 60 calibrator enables to check two-wire transducers. the used graphical display contains a lot of information on a screen with a good readability. The display ground-lighting, which can be switched off, is especially useful in conditions of an insufficient lighting.
The internal supply from the battery enables the work not only in laboratory conditions but also on the object. The calibrator can also be used to the maintenance and servicing of industrial measuring instruments, systems and electronic equipment.
Application:
Checking and calibration:
- measuring transducers controlled by a voltage or current signal, a thermoelement or resistance thermometer,
- two-wire transducers,
- temperature meters,
- pressure transducers,
- manometers,
- measuring and control lines.
- Voltage ranges from 200 V up to 1000 V,
- Current ranges from 200 A up to 20 A,
- Frequency ranges from 20 Hz up to 100 kHz,
- Resistance from 1 up to 19 M,
- Voltage accuracy from 35 ppm,
- Current accuracy from 150 ppm,
- Ample software,
- High output load,
- RS 232C , IEEE488 interfaces.
The INMEL 7000 calibrator is device with very high precision and simultaneously high load, thanks that it pulls ones weight very well with checking modern type as well older types of meters.
It is characterized elastic and open systemic structure. We offer varius version of this calibrator from very simple e.g the DC voltage calibrator up to full configuration : DCV, DCI,ACV,ACI and R.
Thanks to ergonomic desc and rich internal software the INMEL 7000 calibrator is very handly.
In calibrator INMEL 7000 used modern construction solution, in which used new generation of electronics elements of renowned worldwide companies. Thanks that ones received very good metrological parameters, reduced quantity of compnents, and in this way augment the reliability of this calibrator.
Application:
Checking and calibration:
- AC and DC voltmeters,
- AC and DC ammeters,
- frequency meters,
- measuring transducers,
- ohmmeters.
- Voltage ranges 0.2 do 1000 V,
- Current ranges od 20 mA do 20 A,
- Frequency ranges od 40 Hz do 5000 Hz,
- Voltage and current accuracy DC 0.02%,
- Voltage and current accuracy AC 0.05%,
- Load carrying capacity 40 VA,
- Serial interface RS232, USB, Ethernet.
The INMEL 1000 calibrator was made on base of modern componenets of microprocessor technologies. Applicated technologies are comparable with technologies used by leading global companies.The INMEL 1000 calibrator characterize oneself the innovative structure of operation in range of output signals and operation of measuring and regulatory loop.For AC course possible is the synchronous operation with the main. This possibility influence on output parameters, reliability, comfort of work, the communication way with user and external devices. The calibrator INMEL 1000 fulfils directives of the European Union within the range safeties and the electromagnetic compatibility:The production of the INMEL 1000 calibrator does not create threats for environment.
Application:
Checking ang calibration:
- AC and DC voltmeters,
- AC and DC ammeters,
- frequency meters,
- measuring transducers.
- voltage measure: 0 100mV, 0 10V,
- current measure: 0-24 mA,
- voltage generation: 0 100 mV, 0 10V,
- current generation: 0 24 mA,
- voltage accuracy: 0.02% + 2 digits,
- current accuracy: 0.015% + 2 digits,
- loop power output: 24V
Calibrator INMEL 50 integrate generation and measurement function of electric signals, used in automatic industry.
The main features of this devices is high accuracy and resolution of generating or measuring signals, friendly operation and large display.
Application:
Checking and calibration:
- measuring transducers,
- measuring and control lines,
- current loop.
CE certificate
Material: Aluminium alloy.
Torque: 100Nm, 200Nm, 400Nm, 600Nm.
Bottom connection size: 100Nm--14-F05/F07£¬200Nm--22-F07/F10£¬400Nm and 600Nm--22-F07/F10.
90operational time:15s, 30s, 45s ,60s,
Voltage: DC24V, AC24V, AC110V, AC220V, AC380V.
Operational Angle Range: 100Nm--Adjustable from 0 to 360. Above 100Nm--Adjustable from 0 to 90,
Control Circuit: T Series, modulating circuits.
Weight: 4.5kg to 9kg.
Enclosure Rating: IP65.
Mounting Direction: 360 installed at any angle.
Ambient Temperature: Minus 30 degrees Celsius to 60 degrees. -30-+ 60.
Three-dimensional spherical instructions cover, bracket and coupling, open type base or closed type base are all optional.
HT-T series LCD intelligent modulation electric actuator is the perfect combination of integrated PID and electric actuator. With both a variety of functions of PID controller (to control temperature, pressure, pressure, flow, level), and functions of actuators, its simple to design and install, low cost for users.
With the standard 4 to 20mA signal channel ,common to be access to temperature, pressure, pressure, flow, level and other sensor, calculated by PID module in the actuator, control the valve switch, feedback the sensor changes a closed regulation loop was formed.
HT-T series LCD intelligent modulation electric actuator has a user friendly interface.
1, the user can set the upper and lower limit with 4 ~ 20mA sensing signal corresponding to the indicated value on the field.
2, the user can set the target operating point
3, the scene changes can adjust various parameters of PID controller in order to achieve the best conditioning effect.
4, Switch the Chinese and English menu for the use of different language areas.
5, Switch the manual and automatic function.
6, password to avoid the mistakes of non-professional.
7, optional infrared remote, convenient and comfortable. Non-invasive parameter adjustment.
8, optional bus interface, can access to equipment management system for data exchange and remote configuration.
Synthetic quartz: Low etch channel, low inclusion, high Q grade for crystal and optical applications.
Quartz Blanks: AT and SC cut, round, strip, bevelled and polished.
Quartz Monitor Crystals: 5MHz and 6 MHz with gold, silver, or stress-reducing alloy electrode.
Crystal Units
Frequency: 3.5-80MHz
Load capacitance: 8-30pf or Series
Freq. Tol. @ 25 degree: +/- 10~+/-100
Freq. Stability: +/- 5~+/-100
Temp. Range: -10~+60 degree, -20~+70 degree, -40~+85 degree.
Crystal Oscillator with Wide Frequency Range,RoHS Compliant
SPXO
Frequency: 1-700MHz
Supply Voltage: 1.8-5V
Freq. Stability: +/- 20~+/-100
Temp. Range: -10~+60 degree, -20~+70 degree, -40~+85 degree
Output: CMOS/TTL, PECL/LVDS
Packaging: Tape & reel package for automatic assembly.
Future: Low jitter, low standby current, high frequency.
2 item are programmable with 1-200MHz frequency and 2.5x2mm or 3.2x2.5mm size.
Voltage controlled Temperature compensated Crystal Oscillator (VCTCOX)
Frequency: 1.25-160MHz
Supply Voltage: 2.4-5V
Freq. Stability: +/- 0.5~+/-5
Temp. Range: 0-55 degree, -10~+60 degree, -20~+70 degree, -40~+85 degree
Output: Clipped Sine Wave, CMOS, PECL, LVDS
Future: Low power consumption, high precision
• EC, EE.EI and PQ type high frequency switch transformer
• EP type magnet shielding switch transformer
• RM type communication filter, aux power transformer
• ET, FT type linearity filter
• T (ring) type filter and switch transformer
• G (jar shape) switch transformer
• DR (I) type transformer
• T (ring) iron power core, DC filter inductor
• Application: switching power supplies, chargers, alarm system, TV and CRT monitor displays, UPS, VCD/DVD players, audio and visual equipment, OA machines and inverter
• Used in high-density installation with nice shielding
• Also can supply:
Switching power transformer
Pulse transformer
Telecom transformer
Audio frequency transformer
Isolated and line matching transformer
Ignition transformer
EE5 current sensor transformer
ADSL transformer
EFD series transformer
ER series transformer
RM series transformer
EP series transformer
EPC series transformer
EE series transformer
• Available in various types of transformers (PQ,CI, UI, EFD, EP, ER, EPC, POT, RM and EE)
• Suitable for EL/CCFL inverter or DC/DC converter
• Customized designs are accepted.
X2-MKP are non-inductively wound with metallized polypropylene film as dielectric and electrode, with copper-clad steel leads, encapsulated
in solvent-resistant and self-extinguishing UL94 V0 thermoplastic case, with epoxy resin sealed. They provide interference suppression with
safety approvals. They are Suitable for across the line capacitors, EMI filters, Spark killer circuits, etc.
Features:
Self-healing properties
High moisture resistance
Overvoltage stress withstanding
Flame-retardant plastic case and epoxy resin
Specifications:
Operating temperature: -40 -- +100C
Capacitance range:Capacitance range:
Capacitance tolerance: 10%(K)
Rated voltage:275VAC (50Hz/ 60Hz)
Dissipation factr:0.1% max. at 1KHz, 25C
Insulation resistance:15,000 MOhm min. for Q0.33UF 5,000 MOhm*uF/C min. for C>0.33uF
Dielectric strength: 1200VDC for 60 sec. or 2000VDC for 1 sec.
CL21X-B Minibox metallized polyester film capacitor
Minibox capacitor
Film capacitor
plastic case capacitor
taping capacitor
CL21X-B are non-inductively wound with polyester film as dielectric and electrode, with cooper-clad steel leads and encapsulated in plastic cases, and sealed with epoxy resin. They are suitable for decoupling, by-passing, filteringtreatment of analog signals, rejection of line perturbations, etc.
Features:
Non-inductive construction
Self-healing properties
Space-saving miniature size
Available on tape for automatic insertion
Specifications:
Operating temperature: -40 -- +85C
Capacitance range:0.001uF -- 1.0uF
Capacitance tolerance: 5%(J), 10%(K)
Rated voltage:100/ 250/ 400VDC
Dissipation factr:1.0% max. at 1KHz, 25C
Insulation resistance: 15,000 MOhm min. for 0.33UF 5,000 MOhm*uF/C min. for C>0.33uF
Dielectric strength: 150% of rated voltage for 5 sec.
Minibox capacitor
Film capacitor
plastic case capacitor
taping capacitor
CL21X are non-inductively wound with special metallized polyester film as dielectric and electrode, with cooper-clad steel leads and epoxy resin coating. They are suitable for blocking, coupling, decoupling, by-passing, filtering and timing circuits, and are ideal for telecommunicating, Data processing, Industrial instrument & Automatic Control System Equipments.
Features:
Space-saving small size
Self-healing properties
Good solderability
Available on tape for automatic insertion
Specifications:
Operating temperature: -40 -- +85C
Capacitance range: 0.0022uF -- 1.0uF
Capacitance tolerance: 5%(J), 10%(K)
Rated voltage: 100VDC
Dissipation factr: 1.0% max. at 1KHz, 25C
Insulation resistance: 10,000 MOhm min. for 0.33UF 3,300 MOhm*uF/C min. for C>0.33uF
Dielectric strength: 150% of rated voltage for 5 sec.
* High voltage capacitor
* Film capacitor
* plastic capacitor
* high pluse capacitor
CBB81 are non-inductively wound with metalized polypropylene film in series with aluminum foil, and polypropylene film, with cooper-clad steel leads and epoxy resin coating. They are ideal for high frequency and high pluse rise time circuits, and find wide applications in snubbers, high voltage power supplies and electronic lighting ballasts.
Features:
High corona starting voltage
High current rating and high dv / dt
Series electrode construction
Self-healing properties
Specifications:
Operating temperature: -40 -- +85C
Capacitance range:0.001uF -- 0.1uF
Capacitance tolerance: 5%(J), 10%(K)
Rated voltage:1000/ 1250/ 1600/ 2000VDC
Dissipation factr:0.1% max. at 1KHz, 25C
Insulation resistance:50,000 MOhm min. for 0.1UF
Dielectric strength: 150% of rated voltage for 5 sec.
Loss.
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