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Microcomputer Temperature Controller
Microcomputer Temperature Controller: refrigeration control delayed time adjustable temperature calibration error alarm measure
Company:
Philex Electronic(Ningbo)Co., Ltd.
China [Aug 6, 2008]
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Geophone String
We supply all kinds of geophone strings for petroleum seismic exploration, also we supply oil fields equipments such as drilling equipment etc. |
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Digital Room Thermostat
1) Keeps selected room temperature constant ; 2) Saves additional energy ; 3) Offers modern conveniences; 4) Back light is blue ; 5) Control time is one week ; 6) Power: 220V/AC 50/60HZ ; 7) Programmable digital room thermostat
Company:
Saswell Control Co., Ltd.
China [Aug 6, 2008]
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Collector
Concentrator features: 1) Size: 266×190×70mm. 2) According to customer's request to set the auto-copying time and store the data. 3) The transmission intermediary between Master station and Collector. 4) Monitor the system running condition. Collector features: 1) Size: 235×155×68mm. 2) Respond the operating order from Concentrator. 3) Collect and store the data of electric charge. |
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Wireless Electronic Safe
Process steps: At first, guests call the reception desk that he need to active or lock the in-room safes and then the manager of hotel will input the corresponding dictate in the PC. These indications will be transmitted to "Data transceiver" by serial port or net port. The data processed will be transmitted to mini wireless projector and then coded and modulated frequency modulation to transmit to antenna. The antenna transmits signals, meanwhile, the wireless module of safes will receive them by a small antenna connected to main chip. After reconciliated, data will be transmitted to mini-control on the PCB and then safes start to executive command. Features: All the data transmitted will be encrypted and unencrypted by special technology to avoid other people to head off intentionally. The whole module has very high reliability and security. Effect range is wide and the distance that data can transmitted is very far. If power of emission is amplified, the range can be beyond 30 kilometers, even further. Adopting whole set installation without debug phase, easy application. |
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Silicon Control Rectifier BT152
Features: 1) Advanced glass-passivation chip, small on-state voltage, high reliability ; 2) Widely used in the circuits, such as dimming, timing, motor-controlling, color lamp controller, motor igniter and steady relay. Specifications: 1) IT: 12A ; 2) VDRM: >/=400V ; 3) VRRM: >/=400V ; 4) IGT: 5) VTM: 6) VGT: 7) IH: 8) Package style: TO-220 ; 9) Surface mount packing: bulk, tape ; 10) Other universal type: MCR67 |
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DC Speed Control
We make supplying of analog DC speed control.12 v- 24 v from china. DC speed control accumulated by battery. |
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Recorder Pen
Supply Recorder Pen from china. Acr 200 ; Record thime:8 hours ; Size:126 x 26 x 16mm(lxwxt). Acr 201 ; Record time: 20sec. |
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8 In 1 Card Reader
1) Memory stick / memory stick pro / compact flash card / secure ; digital card / multi media card / smart media card ; 2) Micro drive / extreme digital ; 3) Driver support: PC Windows 98/SE/2000, MAC OS 9.X ; 4) Windows ME/XP, MAC OS 10.1.2 or higher no driver installation required ; 5) Power requirement voltage: 5V ; 6) Complies with 480Mbps Universal Serial Bus specification rev 2.0 ; 7) Plug and play for compact flash / micro drive, smart media, multi media / secure digital ; 8) Mini secure, memory stick / memory stick pro memory card ; 9) Includes: CDR with software, USB cable ; 10) Card dimensions: 105.5 x 57.8 x 15.5mm |
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Electrical Data Racks
We supply ready-made electrical switchgears and data racks for export. Materials used - zincalume (corrossion free) and electro-galvanised steel. |
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Fax Encryption
An exclusive G3 Facsimile Encryptor, easy to connect between any group 3-fax machine and its phone line and allows untrained persons to exchange secured fax messages very easily. |
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Three Phase Energy Meter Test Bench
Main Function: Basic Error test; Creep Test: Find sign automatically or by hand; Starting Current Test: Find sign automatically or by hand; Standard Deviation(S) in Error Test; Positive/Reverse Phase Position and Positive/ Reverse Phase Test; 24h Error-change Test; Harmonic Wave Test: As per IEC standards; Error of Demand Test; Error of Time Test; Power Loss Test; RS485 Communication Port Test. Main Technical: Accuracy:0.05,0.1; Voltage output:3X57.7/100/220/380VY;0~120% fine adjustment:0.01%, per phase adjustment available ; Output current: 3x0.1~100A;fine adjustment 0.0001A(mini)), per phase adjustment available ; Range of phase move:0~360.00; fine adjustment 0.10, per phase adjustment available ; Frequency:45~65Hz, fine adjustment 0.01Hz ; Waveform distortion coefficient: Voltage or current <0.5% ; Output stability (power factor): <0.05% ; Power and current output of per ; hase: 100VA(100A);voltage:50VA(5 sets)or customized ; Harmonic wave output:2-21 sub-harmonic wave content of harmonic wave< 40% 3,5,7 sub-harmonic wave coupling, contents of each harmonic wave< 10% phase. Angle control (odd-harmonic wave ) Wave group control (sub-harmonic wave) ; Starting current output:2mA(min), starting current/power factor:5%(2mA) ; Multi-function meter test: Demand measuring error:0.1%. Clock accuracy:10-8 Power loss test accuracy:5% ; Communication port check: RS485 ; Meter calibrated:5pcs/8pcs/16pcs or customized. |
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Phone Book Saver SPS-1
Good partner of mobile phone: 1. Backup and copy the contact lists from SIM CARD in Mobile Phone ; 2. Storing 255pcs phone data information ; 3. Easy to operate ; 4. Copy information of backup machine to any SIM card if user is using different SIM cards in different cities or different countries. |
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RF Signal Detector
RF Signal Detector: 1) Within R 1-10m area, it can detect 100-2600MHz Radio Frequency signals ; 2) Battery: 23A 12V battery |
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Gas Springs
1) Different cylinder diameter ; 2) Different piston rod ; 3) Different stroke length ; 4) Different force ; 5) Applications: luggages, quick-copiers, farming equipment, textile machines, hospital beds, residential beds, tool boxes (for export only), designer doors and windows, compartmentalized cupboards |
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Water Meter Test Bench
This king of test bench can be divided into two kinds. One is based on traditional test bench and combination of electromagnetic valve, photoelectric sensor, computer controller and printer. Relying on such a device and after the setting of calibrating program the whole calibrating can be done automatically until getting printed test results, with which the intensity of work can be greatly relieved. The other kind of device (e. G.80-300mm) has equipped with, besides those in the first kind of devices, an electromagnetic flow meter and a waveguide-type level sensor imported from USA. Thus, it not only has the above mentioned functions but also can indicate transient flow, accumulated flow, height of water level, volume, error as well as printing function. The comprehensive precision of the test is more than 0.1%. This device can test not only the water meters, but also the performance of water flow meters. |
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Automated Weather Observation System
Vaisala automated weather observation system (AWOS) and ceilometer. Consisting of wind sensor, power supply, obstruction light, wind mast, aviation barometer system, junction box, main signal connection and digital display |
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Cabinets
Features: 1) Material: rolled cold steel ; 2) Easy installation ; 3) Sloping top-cover ; 4) New revolving spring lock ; 5) Static powder sprayed (color optional). Specifications: 1) K/D design ; 2) Open structure ; 3) Convenient to check and use ; 4) Adjustable shelf height. Dimensions(L x W x H) : 1) 19" 42U cabinet: 600 x 570 x 2,100mm SS-389-01-42U ; 2) 19" 40U cabinet: 600 x 570 x 2,000mm SS-389-01-40U ; 3) 19" 35U cabinet: 600 x 570 x 1,800mm SS-389-01-35U ; 4) 19" 30U cabinet: 600 x 570 x 1,500mm SS-389-01-30U ; 5) 19" 27U cabinet: 600 x 570 x 1,300mm SS-389-01-27U |
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Sim Card Backup Machines
1) Backup sim card data speedily ; 2) Storage of backup machine is 8kB, 250 telephone numbers can be copied (all type) |