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LUH JIANG Temperature Controller L7
44 inquiries last 6 mos.
US $ 346 .15 / ea
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Quantity
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12-Month Warranty
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*CCEcertification* Four groups of PID
* Freguently uses the parameter may freely
arrange to commonly used position
*T/C, RTD. Linear input selectable Auto/Manual control mode optional* Duplex Output Mode (Heat/Cool)
through 2 control processes* Alarm Up to 3 alarm set水 CT for heater break alarm* Programmable mode up to
8 ramplsoak segments
*Operates on any line voltage from
9oV AC to 260V AC at 50/60Hz
* Optional RS-232 and RS-485 communication
interface Modbus RTU available
* Open loop motor valve control* Remote set-point
* Soft start
Why Global Buyers Choose O&Kmarts
O&Kmarts:
- Access to a wide range of SKUs across multiple brands and series
- One RFQ connects you to 5,000+ global supplier quotes
- Better availability for urgent and hard-to-find parts
- Faster global delivery via FedEx / DHL / UPS
- Easier access to rare and high-value models
- Flexible sourcing for individual parts or complete solutions
- Lower MOQs and more adaptable buying options
- Multi-brand procurement in one order
- OEM replacement and alternative model solutions available
- Fewer intermediaries, ensuring more competitive pricing
Why Global Buyers Choose O&Kmarts
Local Suppliers:
- Limited to fast-moving SKUs only
- Limited local market availability
- Inventory frequently fails to meet urgent demand
- Long replenishment cycles, often taking weeks
- Rarely stock high-value compressors (e.g. Copeland YHV119)
- Frequently require bundled purchases
- Rigid and difficult MOQ negotiations
- Limited brand selection
- Minimal or no customization capability
- Higher local distribution and markup costs
Top Questions from OKmarts Buyers
Q: Can OKmarts provide specialized industrial packaging for sea freight or long-term tropical storage?
A: Yes. For international shipping or extended warehouse storage in high-humidity regions, we offer upgraded industrial packaging options. This includes vacuum-sealed anti-static (ESD) barriers, desiccant packs, heavy-duty wooden crates, and shock-absorbent padding tailored to withstand harsh maritime transit conditions.
Q: Does OKmarts maintain a historical record of my purchases for future asset management or auditing?
A: Yes. Your corporate dashboard retains a permanent, secure repository of all past transactions, technical specifications, commercial invoices, and warranty dates. This allows your maintenance, repair, and operations (MRO) teams to instantly pull historical records for equipment auditing or one-click reordering of consumable parts.
Q: What quality certificates or compliance documentation can be provided with the shipment?
A: Upon request, we provide standard manufacturer compliance documentation, including Certificates of Conformance (CoC), factory inspection reports, and CE/RoHS certification data sheets to ensure alignment with international regulatory and safety standards.
L7
High Efficiency
Stable Performance
Long Service Life
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A: Yes, we offer combination packages that include multiple related items. In addition, we provide gift wrapping services.
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Customer reviews
4.4
Based on 5 reviews
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Oct 17, 2025
Carl EngleFair prices, quick delivery, and excellent support. Thanks for being our customer!Helpful?(0)(0)Jul 29, 2025
John WolfordYou're a high achiever!Helpful?(1)(0)