Intelligent Digital Display Handwheel Lifting Stainless Steel Oil/Water Bath Equipment Overview
Core Abstract (核心摘要) The WBS Series Intelligent Digital Display Handwheel Lifting Oil/Water Bath is a highly precise, dual-purpose heating equipment designed for stable and constant temperature laboratory reactions. It is perfectly suited for the pharmaceutical, chemical, biological, and material science industries, frequently used for distillation, drying, concentration, and thermostatic heating. Manufactured by CECLE (Wenzhou T&D Packaging Machinery Factory), its core advantages include an integrated handwheel lifting mechanism for safe flask adjustments, premium stainless steel construction for corrosion resistance, and an intelligent PID digital controller that guarantees exceptional temperature accuracy (±1°C). Available in capacities from 2L to 30L, it seamlessly supports both water and high-temperature oil heating processes.
I. Product Overview & Core Advantages (产品概述与核心优势)
The WBS Series Constant Temperature Bath is an indispensable laboratory instrument that combines safety, precision, and durability. It provides uniform heating for various reaction vessels, rotary evaporators, and glass reactors. Its core advantages include:
- Dual-Purpose Versatility (Water/Oil): Engineered to handle a wide temperature range, making it suitable for standard water bath heating (up to 100°C) and high-temperature oil bath heating (up to 250°C) without changing equipment.
- Intelligent PID Digital Control: Features an advanced PID automated temperature controller that provides rapid heating, minimizes temperature overshoot, and maintains a strict control accuracy of ±1°C.
- Safe Handwheel Lifting Mechanism: Designed with a smooth, manual handwheel lifting system. This allows operators to easily and safely adjust the height of the heated bath relative to the glass reaction flasks, minimizing the risk of burns or glassware breakage.
- Premium Stainless Steel & Explosion-Proof Features: The inner heating pot is stamped and formed from high-quality stainless steel, ensuring excellent corrosion resistance and easy cleaning. Select configurations can feature explosion-proof electric heating tubes for hazardous environments.
II. Core Technical Parameter Selection Table (核心技术参数选型表)
To accommodate various laboratory and pilot-scale production scales, the WBS series offers the following standardized models:
| Model | Power Supply | Pot Size (mm) | Heating Power | Temperature Range | Temp Control Accuracy | Temp Control Method |
|---|---|---|---|---|---|---|
| WBS-2L | 220V/50Hz | 250*150 | 1.5 kw | RT-180°C | ±1°C | PID |
| WBS-3L | 220V/50Hz | 255*170 | 1.5 kw | RT-180°C | ±1°C | PID |
| WBS-5L | 220V/50Hz | 280*170 | 2.0 kw | RT-180°C | ±1°C | PID |
| WBS-10L | 220V/50Hz | 400*240 | 3.5 kw | RT-250°C | ±1°C | PID |
| WBS-20L | 220V/50Hz | 450*270 | 4.5 kw | RT-250°C | ±1°C | PID |
| WBS-30L | 220V/50Hz, 380V/50Hz | 500*300 | 6.0 kw | RT-250°C | ±1°C | PID |
(Note: RT stands for Room Temperature. The 10L to 30L models support higher maximum temperatures up to 250°C for advanced oil bath applications.)
III. Packaging & Shipping Information (采购包装与物流须知)
For our global customers, we guarantee secure and reliable international logistics:
- MOQ & Sturdy Packaging: The minimum order quantity (MOQ) is 1 set. To ensure the equipment and its sensitive digital components remain intact during ocean or air transit, the unit is securely packed in a robust wooden case.
- Delivery Term: Standard equipment is dispatched efficiently upon order confirmation.
- After-Sales Warranty Policy: The equipment comes with a one-year warranty. During this period, if any non-human damage occurs under normal operation according to the manual, we provide free replacement parts or maintenance services (the customer only covers freight from China to the destination). Lifetime maintenance services are provided beyond the warranty period.
IV. Frequently Asked Questions (FAQ)
Q: Can this bath be used for both water and oil heating? A: Yes, the WBS series is a dual-purpose system. For temperatures below 100°C, it can be safely used as a water bath. For temperatures ranging up to 180°C or 250°C (depending on the model), it functions as a highly efficient oil bath.
Q: What is the main advantage of the handwheel lifting mechanism? A: The handwheel lift allows the operator to manually raise or lower the hot bath rather than moving the delicate and often heavy glass reaction setup. This significantly improves operational safety, preventing accidental burns or the breakage of expensive laboratory glassware.
Q: How precise is the temperature control during long-term reactions? A: Extremely precise. The equipment utilizes an intelligent PID (Proportional-Integral-Derivative) control method, which continuously monitors and adjusts the heating power to maintain a strict temperature control accuracy of ±1°C, even during prolonged continuous operation.
V. Media & Materials (媒体与材料)
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