Description
They are special equipments designed for the requirements of
borehole measurement in the field. They can be used to lift or
lower down well measurement probe tube; they have the functions of
automatic/manual, constant speed control, fixed points/continuous
measurement, automatic depth modification, and alarm for suddenly
depth change. They are in accord with the requirements stipulated
in the Industry Standard of People’s Republic of China DZ/T
***6.*****7 “Well Measurement Winch and Controllerâ€. They are
suitable for borehole measurement in geology, metallurgy, coal
mining field, oil field, and engineering project, especially for
well measurement in deep borehole.
Â
Â
Â
I. Main technical specification and
parameters:
Â
Â
Â
1. Automatic Cable Winding Winch
Â
(1) Speed range: 0~*0 meter/minute;
Â
(2) Depth range: 0~***0 meters;
Â
(3) Controlling mode: Used together with JCK*1 Automatic Winch
Controller;
Â
(4) Working temperature: **0~*0 °C;
Â
(5) Power supply: AC **0V±*0%, *0 Hz;
Â
(6) Motor power: ***0 W;
Â
(7) Net weight: **0 kg (without cable);
Â
(8) Size: **0 mm×**0 mm×**0 mm (Length ×Width
×Height);
Â
2. Automatic Winch Controller
Â
(1) Speed range: 0~*0 meter/minute; Automatic/Manual total two
controlling modes;
Â
(2) Constant speed range: 0.5~*0 meter/minute, error is
±5%;
Â
(3) Depth range: 0~***9.*9 meters, error ≤±0.4%;
Â
(4) Controlling mode: Automatic, manual, and check;
Â
(5) Controlling direction: Up, and down;
Â
(6) Measurement mode: fixed point measurement, and continuous
measurement;
Â
(7) Working temperature: **0~*5 °C;
Â
(8) Power supply: AC **0V±*0%, *0 Hz;
Â
Â
Â
2. Instrument characteristics
Â
Â
Â
1. They have functions of automatic/manual, constant speed
controlling, fixed point measurement/continuous measurement, and
depth modification (depth correction).
Â
2. It is highly automatic; the constant speed controlling
performance can meet the requirements of grade A of the standard
DZ/T ***6.*****7;
Â
3. It can automatically stop when the power is cut off and it also
can automatically stop when the speed is abnormal or suddenly
changes for operation safety.
Â
4. LCD display, humanization operation, and comprehensive
information in real time;
Â
Â
Â
Â
Â
Â