Tianjin Grewin Technology Co.,ltd, who always pay great attention to its business philosophy "Quality and Honesty First". Grewin is specialized in the design and manufacture of wound components such as transformer,current sensors, chokes etc . windely used in communications,electronics,meters,industrial control,medical equipments and other fields.We are also a provider of power meters and instruments locators. 85% of its products exported to America, Europe, and Asia etc. We have passed ISO9001,CE,SGS approval and IEC report and developed good cooperative relationship with valued customers around product quality and value-added service along with the fast efficient solution.Grewin has won a lot of customer's praise.
Name: RCI 1200 All-in-one Cable Fault Locator
Certification:
We have abtained VDE,UL,CE,ROHS,ISO9000 Approal and SGS Audit Supplier in China,We guarantee quality is the first.
Product description:
Big LCD screen,4.3",320*240
SD card storage
Integrated functions as: fault locating, pin-pointing, basic route tracing
Function introduction:
1. Fault distance locating:
l Low voltage impulse method: apply to the distance measurement of low resistance fault, short circuit and open circuit fault
l Impulse current method: apply to the distance measurement of high resistance fault, breakdown fault with current coupler for signal sampling.
2. Pin-pointing:
l Audio and magnetic synchronously receiving with high anti-interference capability
l Audio and magnetic signal waveform displaying to distinguish the signal and noise easily
l Cursor test audio magnetic delay to display accurate fault point
l Route tracing while pinpointing according the initial polarity of magnetic waveform
3. Route tracing:
l Signal generator:
l High capacity lithium-ion battery
l Full-automatic power matching and protection
l High-power output
l Peak and null method for route tracing
l Signal amplitude display
l 80% method and 45% method for depth detecting
4. Big LCD screen,4.3",320*240
5. SD card storage, easy to import to the computer
6. High capacity lithium-ion battery matched with quick charger
7. Power supply management to reduce the consumption. Auto power off in 15 min. without operation.
8. Auto power off when low battery lever to protect the battery.
9. Integrated design and small size, easy to carry.
SPECIFICATION:
| Distance measurement mode | Low voltage impulse
Impulse current |
| Sampling frequency | 100MHz |
| Resolution Ratio | Low voltage impulse:1m
Impulse current:4m |
| Voltage of low voltage impulse | 30V |
| Distance measurement range | 30km |
| Blind zone | 2m |
| Audio signal transmission band | Mid-frequency 400Hz ,bandwidth 200Hz. |
| Gain of signal channel | 80dB |
| Accuracy of pin-pointing | 0.1m |
| (M)Receiving frequency | 1kHz |
| (M)Gain | 80dB |
| (T)Transmitting frequency | 1kHz |
| (T)Transmitting power | ≥3.5W |
| Output | Open circuit voltage≥100Vp-p
Short circuit voltage ≥300mA
Auto matching according the actual loading
Auto short circuit protection |
| Battery | built-in Li-ion battery pack, nominal voltage 7.4V,Capacity 3000mAH |
| Power consumption | CD-1200M 400mA ,CD-1200T 500mA |
| Charger | Input AC100-240V, 50/60Hz; output 8.4V, DC 1A |
| Charge time | <4 hours |
| Main unit 1200M | 320*240 LCD |
| Generator | Meter |
| Volume | 270*220*80mm M/T |
| Weight | 1.5kg M/T |
| Tem. | -10ºC-40ºC |
| Humidity | 5-90%RH |
| Elevation | <4500m |
RCI-1200M Integrated power cable fault tester
- Structure:
- Function introduction:
- Press 2 sec. to turn on/off device
- Press to open/close the backlight
- Memo: Save current waveform
- Recall: recall the history waveform from the SD card
- Copy: Copy current waveform for comparing
- Both: Compare the current waveform with the copy waveform
- Move the cursor
- Locate/OK: Locate: auto cursor moving and fault locating
OK: Confirm when some operation
- When normal test, waveform zoom out/in
When recall the saved waveforms, press to choose waveform
- Mag. gain+/- :Adjust the synchronous magnetic signal gain under the pin-pointing mode
- Range+/-:change the current test range
- Cursor switch: switch the solid cursor and the dotted cursor
- VOP+/-:Adjust the cable pulse velocity
- Main gain+/-: Adjust the gain of distance testing, audio gain of pinpointing and the gain of route signal.
- Mode: Choose working mode
- Indicator light on the right corner: indicate the different working modes including low voltage impulse ,impulse current, route tracing and pin-pointing.
- Test: Under the low voltage mode, press for one testing. Under the impulse current mode, press one time to waiting for triggering. Invalid under the pin-pointing/route tracing modes.
- Signal indicator light: Under the low voltage mode, flash when test. Flash one time when triggering under the impulse current mode. Same as under the pin-pointing mode. Invalid when route tracing mode.
- Interface:
- Low voltage interface: connect with the low voltage impulse testing line
- Impulse current interface: connect with the impulse current coupler
- Route tracing interface: connect with the route sensor
- Pin-pointing interface: connect with the pin-pointing sensor
- SD card: insert a SD card when need to save the waveforms. Press again to popup
- Earphone: on the side of the main unit, to connect earphone for audio monitoring
- Charge port: on the side of the main unit, to connect the charger for build-in battery
RCI-1200T route tracing signal generator
- Structure:
- Function introduction:
- Meter: display the output current, the full amplitude is 500mA
Press batt. test to display the battery power level. Pointer in green area means normal while yellow means battery under voltage, but still could work for about one hour.If the pointer can't reach the yellow area, it means too low battery and need to charge.
- Press for 2 sec. to turn on/off the device
- Batt.test: Press to test the battery level. Workable both device open or close
- Power indicator: indicate the battery level. Bright when normal, shine when low voltage and off when too low battery.
- Signal indicator: display the signal output condition
- Charge port: on the side of the generator to connect the charger of built-in battery
contact information:
MaggieTianjin Grewin Technology Co.,Ltd.
Web:http://grewin-tech.en.made-in-china.com or www.grewin-tech.com
TEL:86-22-84943756
FAX:86-22-85909471
MT: 86-13116189651
GREWIN as manufacture for Toroidal Transformer, current transformer, high frequency magnetics transformer, split core current sensor, clamp on CT, EI power Transformer etc. We have abtained ISO9001: 2015, IEC, CE, VDE, approval.
Our company have many advantages which can be your honesty and reliable supplier:
WHY CHOOSE US?
A. Business philosophy "Quality and Honesty First“
B. Over 40 years experience of transformer designing and producing.
C. Transformer 100% test before the shipment;
D. UL, CE, ISO9001: 2008
E. We offer custom-made transformers, OEM and ODM are welcome
F. We expect at consistently competitive prices
G. Transformer quality lifetime: 10 Years.
H. Professional experiences of the sales and engineers: 5 -10 Years
Grewin Mission: Growing together side by side, Mutual success hand in hand.
We sincerely invite you to join us to create a bright future.
Contact Information:
Tianjin Grewin Technology Co., Ltd.
TEL: +86 22 84943756
Web: www.grewin-tech.com
