HD1688-14DCF Кварцевое настенное крепление для радиоуправления своими руками

Clock Movement Mechanism Automatic Timing Correct Repair Tool Parts Accs

Description:

From the center hole the hour hand is 90mm, the minute hand 120mm, the second hand 120mm, used for the wall clock with a plate diameter of 250-330 mm.

Size: total length of the shaft: 14mm, thread length: 6.7mm jumping the second set, suitable for 4mm thickness clock panel. The pointer length can be cut with scissors to the desired size.

Long spindle watch movement spare parts with metal hook, it can be hung directly on the wall via nail.

Suitable for repair, replacement or to make a clock, replacement for big and thick clock frame.

It is a kind of clock movement that will receive radio waves and is automatically timed, which can automatically correct the time error.

Specification:

Material: Metal, copper, aluminum

Size: 56x56x19mm

Model: HR9312 904

Radio clock core parameters:

Receiving Frequency:77.5KHz

Battery Size: AA/LR6（Alkaline）

Battery Life: ≥1 Year

Operating Voltange: 1.25-1.7V

Quartz Accuracy（AT25℃）:±1s/d

Operating Temperature: -5℃- 55℃

Storage Temperature: -20℃- 70℃

Current Consumption（1.5V）:＜150μA

Receiving Time: 3-8min

Receining Current: ＜100μA

Setting Time After Reception: max.4min

Operating Noise:＜32dB

Antenna: Ferrite core intefnal

Reception: 12x/day

Peak Current: 7mA

Sensitivity: ＜80μV/m

Second Hand Torque（1.5v）: ≥180μNm

Package Includes:

1 Piece Quartz Clock

1 Piece Hour Hand

1 Piece Minute Hand

1 Piece Second hand

1 Piece Metal Hook

1 Piece Nut

1 Piece Rubber Mat

1 Piece Spring Washer

1 x Rubber Washer

1 x Metal Washer