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Maxtech Temperature Controller MC-2838-101
14 inquiries last 6 mos.
US $ 530 .77 / ea
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THE PID is self-tuning.
Two sets of outputs for simultaneous heating and cooling.
Various thermoelectric inputs, resistive and various DC voltage and current inputs.
Relay output, SSR output, current output (module replacement required).
Three sets of alarms, each with 18 functions and 10 special modes to choose from.
Non-volatile memory.
Self-diagnostics to show fault conditions.
Functions with Auto Zero and Auto Span do not degrade accuracy due to long-term use.
The operating voltage AC85V~265V or DC15V~50V can be customized.
Has a locking function.
Remotely set the input.
Analog transmission output.
Soft-start control mode.
RS232 or RS485 communication mode can be selected for remote monitoring.
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 assist in verifying technical compatibility before I place a high-value order?
A: Yes. Buyers can upload existing equipment nameplates, system schematics, or parameter requirements. Our applications engineers will cross-verify physical dimensions, electrical ratings, and communication protocols (e.g., Profinet, EtherCAT) before finalizing the order.
Q: Are there any hidden fees, handling charges, or unexpected export tariffs added to the final invoice?
A: Our pricing is transparent. Line items for product costs and shipping fees are explicitly detailed at checkout. Local import duties, VAT, or regional consumption taxes are typically the responsibility of the importer of record unless a DDP (Delivered Duty Paid) arrangement is pre-negotiated.
Q: Can my organization create a dedicated corporate account with multi-user permissions for different procurement roles?
A: Yes. Our platform supports corporate account provisioning. A master account can be set up for a Procurement Director, with sub-accounts granted to field engineers (for creating technical carts) and purchasing agents (for executing payments), streamlining internal corporate approval workflows.
MC-2838-101
High Efficiency
Stable Performance
Long Service Life
Related Products
Q&A
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Q: How long does it take to process a refund?
A: We strive to process refunds as quickly as possible. Once we receive the returned product, it usually takes a few business days to inspect and process the refund. The exact timeframe may vary depending on the payment method and your financial institution.
Q: How can I check the status of my back-ordered item?
A: To check the status of your back-ordered item, please contact our customer service team. They will provide you with the latest information on the availability and estimated shipping date of the item.
Q: Can I change the color or variant of a product after placing an order?
A: If you would like to change the color or variant of a product after placing an order, please contact our customer service as soon as possible. We will check the order status and do our best to accommodate your request, depending on the availability of the desired color or variant.
Customer reviews
4.8
Based on 5 reviews
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Jun 26, 2025
Lisa RufsholmWonderful experience. The woman I spoke with was very professional and provided exactly what I needed. Fast shipping. Thanks!Helpful?(0)(0)May 21, 2025
Van CamberisTHE PRICE WAS GOOD AND THE DELIVERY WAS QUICK. WAS OUR FIRST TIME USING THEM BUT WILL NOT BE OUR LASTHelpful?(0)(0)