Product Description
How It Works:
The user winds or sets the timer using a knob or dial.
As the internal spring unwinds, it drives the gears and clockwork mechanism.
When the set time is reached, a mechanical trigger activates a buzzer, alarm, or switch.
Small precision mechanical timers are widely used in applications requiring consistent, repeatable timing without dependence on electronic circuits or power supplies.
Product Parameters
Timing Seeting Range |
5/15/30/60/90/120/180minutes, customizable. |
Shaft Shape |
D shaft or Round shaft |
Contact Capacity |
AC 120V 15A; AC 250V 15A |
Timer Shape |
Square/Round |
Bell |
With/Without, optional |
Hold Position |
With/Without, optional |
Operating Temperature Range |
-10~+125degree Celsius |
Insulation Resistance |
1500V / 1min; 1800V/s (DC500V megohmmeter) |
Time Setting Directing |
CW. Clockwise |
Working Directing |
CCW. Counter clockwise |
Application |
Microwave Oven / Gas Stove / Oven etc. Kitchenware Parts |
Endurable Life |
10000 times or more, at 5 times/min |
Operating Torque |
3kgfcm |
Release Torque |
5kgfcm |
Time Tolerance |
5% or less |
Certificate |
CE, VDE, CQC |
Characteristics & Advantages
The hold position on a small precision mechanical timer refers to a specific state where the timer mechanism is paused or stopped without resetting the countdown. This function allows the user to temporarily stop the timer and then resume it from the same point later.
Key Features of Hold Position:
1. Pause Function:
When the timer is set to the hold position, the countdown is paused. This is useful in situations where a process needs to be temporarily halted without losing track of the remaining time.
2. Resume Countdown:
After the timer has been held, it can be resumed from where it was paused, continuing the countdown.
3. No Time Loss:
Unlike stopping or resetting the timer, holding ensures that the set time remains unchanged, preserving the accuracy and continuity of the countdown.
4. Manual Control:
The hold position is usually engaged by turning or pushing a dialtton that is part of the mechanical system.
Applications of Hold Position:
- Cooking: When a recipe needs a pause due to an unforeseen delay, the timer can be held and resumed later without needing to reset.
- Laboratories: During experiments where an interim observation is needed, the timer can be paused.
- Industrial Processes: In manufacturing, if a production step is interrupted, the timer can be held and resumed when the process continues.
Not All Timers Have Hold Position:
Not all small precision mechanical timers feature a hold position, as it is a more specialized feature. Many standard mechanical timers simply count down to zero and cannot be paused mid-countdown. If you require a hold position, it's important to specify this when ordering.
Detailed Photos
Working Process
Packaging & Shipping
About Us
Company profile:
Thermal International Co., Ltd is specialized in the production and processing of electric heating products and other spare parts, is equipped with a complete and scientific quality management system. Thermal International is recogonized by its integrity, strength and quality of products. Welcome friends from all walks of life to negotiate business. Thermal International has been focusing on the cultivation and introduction of talents for many years, and has a large number of high-quality engineering and technical personnel, therefore the company's products are high in science and technology content, which updates fast and enjoys a broad market.
Order Instructions for a Small Precision Mechanical Timer
When placing an order for a small precision mechanical timer, it's important to specify certain details to ensure you get the correct product for your needs. Here's a basic set of instructions or considerations to include when ordering:
- Duration: Specify the maximum time the timer should measure (e.g., 60 minutes, 120 minutes).
- Precision: Mention the level of accuracy required (e.g., ±1 second).
- Mechanical Mechanism: Confirm that it's purely mechanical (not electronic) if required.
- Bell: With or Without
- Hold Position: With or Without
- Demand Quantity (pcs)