Technical Specifications1
Wavelength (nm) 1310/1550
Dynamic range (dB)2 38/36, 32/30
Pulse width (ns) 5,20,40,80,160,320,640,1280,2560,5120,10240,20480
Event blind zone (m)3 2m
Attenuation blind zone (m)3 9m
Linearity (dB/dB) ±0.05 dB/ dB
Loss threshold (dB) 0.05
Loss resolution ratio (dB) 0.01
Sampling resolution ratio (m) 0.125 to 8
Sampling point 32K
Distance uncertainty (m) ±(1 m + 510-5 distance + sampling interval)
Distance scope (km) 0.3 to180
Typical real-time refreshing duration (s) 0.2
Memory capacity of trace SD Card (2G), > 10000 pieces
Duration of measurement Defined by user; 5sec, 10sec, 15sec, 30sec, 1min, 2min, and 3min are selectable
General specification
Dimension (HWD) 15023566
Weight 1.5kg
Temperature Running temperature -10 to 50
Memory temperature -40 to 70
Relative humidity 0% to 95% (non condensation)
Power supply Lithium battery; continuing working duration ?¥ 8 hours
Warranty period 12 months
Remarks: 1. The technical specification describes the ensured performance of the instrument when using typical PC model connector to measure. Without considering the uncertainty caused by optical fiber refractivity.2. Dynamic range is the data measured under the condition of the maximum pulse width and 3 minutes of average time. Dynamic range is the data measured under the condition of 180km/20480ns/3min.
3. Measuring conditions of blind zone: reflection event is within 4Km, reflection strength < -35dB. Measured by the minimum pulse width.
Small, light, long battery life
4 motors accurate core alignment
250 times magnification of fiber cores
7s fast splicing, 26s intelligent heating
More than 4000 times electrodes discharging
4400mAh Li-battery, 220 cycles splicing and heating
Inductive automatic heater, not heating without fibers
3 in 1 multi-function clamps, new waterproof structure
Apply to bare fibers, drop cables and jumper wires splicing
Central Wavelength 650nm±10nm
Emitter Type FP-LD
Output Power 1mw or 10mw
Optical Connector 2.5mm universal connectorFor 1.25mm connectors, FC-1.25mm Hybrid adaptor
can be optional on customer requests
Operating Model Both CW and Pulse(2Hz) available
Power Supply Two AAA alkaline batteries
Battery Operating Time 650nm@1mw 45hours;650nm@10mw15hoursTest with Panasonic LR6 AAA ALKALINE battery
Operating Temperature -10~+60 ()
Storage Temperature -25~+70 ()
Dimension (mm) 115*45*27
Weight 50g(Without Batteries)
Operating Wavelength 1550nm1310nm Optional
Fiber Type 9/125um SM Fiber
Optical Connector Type FC/PC
Detector Type InGaAs
Peak Power of laser(mw) 60
Max. Displaying Distance Reflection Event(km) 60 (1dB)
Non-reflection Event(km) 20 (2.5dB)
Measurement Unit M
Reflection Event Dead Zone 15m
Distance AccuracyReflection Event ±2m+2*10-4X Distance
Wavelength of VFL Option(nm) 650
Output Power of VFL Option(mW) >=1
Date storage capacity 1000
Communication Port USB
Power Supply Alkaline Battery (3pcs AA 4.5V Batteries)
Battery Operating Time 5000 measurements
Working Temperature() -5~40
Storage Temperature() -10~60
Humidity 0~85%Non-condensation
Dimensions(mm) 200 X 90 X 50
Weightg 320
