Qingdao Weight Worth Automation Equipment Co., Ltd. is one of the most reliable manufacturers and suppliers of wireless heat resistant crane scales in China, also supports customized service. Welcome to buy high-grade wireless heat resistant crane scales for sale here from our factory. If you have any enquiry about pricelist and quotation, please feel free to email us.
Product Description
Wireless Heat Resistant Crane Scales | Dedicated to high-temperature environments | Wireless Transmission | High accuracy
Weight worth wireless heat resistant crane scales adopt a unique special sensor for hot crane scale, all-steel structure shell, thickened lifting ring, large-capacity lithium battery, wireless transmission printing instrument, etc., which is specially designed for smelting, casting and other high-temperature environment weighing needs, with high temperature resistance, high precision, convenient operation and other characteristics. The bottom of the wireless heat resistant crane scale is equipped with a high-temperature heat insulation board, which can effectively block the heat source radiation products and ensure accurate and stable weighing in a high-temperature environment.
Specially designed for metallurgy, foundry and other industries, the Weight worth Wireless Heat Resistant Crane Scales are suitable for high-temperature environments, using hot-state special sensors and high-temperature heat insulation plates to ensure accurate weighing results at high temperatures. The wireless transmission distance can reach 200 meters, and the all-steel structure shell is adopted, which is safe and corrosion-resistant, high toughness, long service life, no deformation, and anti-electromagnetic interference. The electronic crane scale supports docking with mainstream management software and supports secondary development to provide protocols. It is suitable for use in harsh environments such as high temperature and strong magnetic field, and is widely used in weighing in different occasions such as metallurgy, steel making, casting, molten iron ladle, coal mine, etc.
Product Features
Maintaining the stability of weighing accuracy and ensuring measurement accuracy
Weighing accuracy is the core value of hook scales, and high temperature is the "main interference source" for accuracy:
●On the one hand, high temperature can cause "temperature zero drift" of the sensor - even without load, the sensor will output incorrect signals due to temperature changes, resulting in weighing deviations;
●On the other hand, high temperature may cause thermal expansion and contraction of the load-bearing structure (such as hooks, connecting parts), changing the force transmission path and further affecting accuracy.
High-temperature insulation plates can keep the temperature of the core area inside the equipment within the tolerance range of the components (usually ≤ 40℃), reducing the impact of temperature fluctuations on sensors and mechanical structures, ensuring that weighing errors always meet national standards (such as OIML III grade accuracy requirements, with errors ≤ 0.1% - 0.3%), and avoiding production mistakes caused by inaccurate measurement (such as raw material proportioning deviations in steelmaking and unqualified finished product weights).
Please keep the crane scale at a safe distance from the heat source and use it standardly.
|
Heat source temperature |
1000℃ |
1200℃ |
1400℃ |
1500℃ |
|
Safe distance |
1200mm |
1500mm |
1800mm |
2000mm |
Product parameters
|
Continuous working time of a charge |
60 hours |
|
Scale body power supply |
6V4.5Ah high-energy rechargeable battery |
|
Instrument power supply |
7.4V4.4Ah high-performance lithium battery |
|
Rated working temperature |
≤1800℃ |
|
Allowable operating temperature |
1400℃≥1.8m 1800℃≥2m |
|
Safe Overload |
150%F.5 |
|
Relative humidity |
<95%R.H |
|
Wireless transmission distance |
Not less than 200m when unobstructed |
|
Radio frequency band |
433MHz |
|
Data storage capacity |
Weighing data can be stored 9999 times |
Product Specification
|
Capacity |
Div |
Overall dimension/mm |
Net weight (kg) |
|||
|
Overall Length A |
Inner clear height of the ring B |
Inner clear width of the ring C |
Minimum furrow of the hook G |
|||
|
2t |
1kg |
540 |
148 |
80 |
34 |
20 |
|
3t |
1kg |
540 |
148 |
80 |
34 |
20 |
|
5t |
2kg |
540 |
118 |
80 |
38 |
22 |
|
10t |
5kg |
750 |
118 |
95 |
48 |
32 |
|
15t |
5kg |
800 |
170 |
125 |
58 |
57 |
|
20t |
10kg |
930 |
170 |
125 |
70 |
65 |
|
30t |
10kg |
1065 |
197 |
146 |
80 |
102 |
|
40t |
20kg |
1700 |
410 |
220 |
140 |
270 |
|
50t |
20kg |
1800 |
410 |
220 |
140 |
290 |
|
Dimensions are for reference only |
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Wireless Crane Scales with optional functions
● Handheld printing: One click easy printing of receipts.
● LED screen: Can display data clearly.
Multi-functional, multi-purpose scale
Wireless Heat Resistant Crane Scales are suitable for high temperature and high heat environments such as metal metallurgy, oil refining, chemical industry, casting, non-ferrous metals, etc.
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