UNI-T UT691-20 UT691-10 UT691-01 Visual Fault Locator Optical fiber Fault Detection And Locating

UT691-20 Visual Fault Locator UT691 visual fault locator is designed for optical fiber fault detection and locating, end to endoptical fiber identification and more. It is IP54 rated, uses 650nm visible redlight with 2emitting modes of continuous or pulse. With the functions of APO, battery statusindicator and flashlight, it can be widely used in the fields of optical cable constructionand maintenance, optical fiber communication or sensing, optical CATV and so on.

Specification

Model

UT691-01

UT691-10

UT691-20

Laser output power

≥1mW

≥10mW

≥20mW

Optical fiber length range

2~3km

8~10km

12~15km

Wavelength of redight

650±10nm

Optical fiber adapter

2.5mm FC general connector

Battery type

3.7V 1050mAh polymer lithium battery

Battery life

＞12h

＞7h

＞5.5h

Battery status display

The battery status will be shown by 4 blue LED (not in flashlight)

Green indicator

Indicates auto power off state which LED will flash light for 3 time

Laser mode

Continuous mode/Pulse mode

Charge voltage and current

DC 5V, < 1A

APO

15min auto power off (manual adjustable)

Warning symbol

√

Warning

√

Key pre test

＞5000 time

Drop test

1m

General Characteristic

Power

1050mAh

Product color

Red and grey

Product net weight

62g

Product size

130mm x 38mm x 27mm

Standard inp>

Gift box, English manual

Standard quantity per carton

20pc

Standard carton measurement

285mm x 245mm x 155mm

Standard carton gro weight

About 2.8kg

About shipping
Shipping and Packaging All itwill be double checked and well packed before sending.Itwill be dispatched within 2 business days after buyers pay for the order. It usually takes about 14 to 18 working days for delivering the package to the destination(for e areas,it may take a little longer). 

Special Announcement:
Please fill in the correct and detailed consignee, address and phone number in the order. For fast and correct delivery.If you do not receive order within 30 working days,please feel free to contact Customer Service before leaving Negative and Neutral Feedback, we will do our best to help you resolve the problem.TaxNo, you will only pay what is quoted as total cost at checkout, no more. You are not expected to pay any additional duties ores. If you are asked by Customs or our logistic partner to pay duties, please contact our Customer Service .

Your 100% satisfaction is very important to us
If the product is not on good condition, You can return this product within 14 working days, please contact customer service center before returning.FeedbackYour satisfaction is our first priorityIf you receive the order and it is in good condition,we would be grateful if you would leave us 5 star Positive Feedback for the transaction.