The SPX-50B/80B Biochemical Incubator features microprocessor control for precise temperature and timer settings, with an easy-to-read LCD display. Constructed with a stainless steel interior and a secure door lock, it offers convenience and reliability for various laboratory applications. The glass door allows for easy observation of contents, and the unit includes over-temperature and post-operation alarms for enhanced safety. An optional interior socket is available for BOD culture.

Key Features — SPX-50B/80B

Stainless steel inner, with door lock
The glass door is convenient for observation
Over temperature alarm
Automatic alarm after operation
BOD culture (Optional interior with socket)

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Model-specific documentation

Documents for SPX-50B/80B

Check the covered model, language and document status before use. The manual supplied with the actual unit remains the controlling reference.

Product datasheet · English

SPX-50B/80B Biochemical Incubator product datasheet

Public PDF

HQS datasheet for the SPX-50B/80B: product overview, features and the technical specifications published for this model. Confirm the ordered configuration in your quotation.

Product overview
Features
Technical specifications

Covered model: SPX-50B/80B
Length: 1 pages
File: PDF · 221 KB
Web copy prepared: 2026-09-25

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Biochemical Incubator Specifications

MODEL	SPX - 50B	SPX - 80B
Capacity	50L	80L
Heating power	100W	100W
Compressor power	124W	124W
Temperature accuracy	± 0.5º C	± 0.5º C
Temperature range	5 - 60º C	5 - 60º C
Timer	0 - 9999min	0 - 9999min
Voltage	220V 50HZ	220V 50HZ
Dimension (mm)	480570920	480570950
Package (mm)	5806301140	5806301180
G.W./N.W.	46/36kg	48/38kg

Compare models in this series

Differences below are taken from the specifications published for each model. Confirm the final configuration in your quotation.

Parameter	SPX-50B/80BThis model	SPX-150B/250B
Capacity	50L / 80L	186L / 250L
Heating power	100W / 100W	142W / 242W
Compressor power	124W / 124W	200W / 200W
Temperature accuracy	± 0.5º C / ± 0.5º C	± 1 º C / ± 1 º C
Dimension (mm)	480570920 / 480570950	550530 1630 / 610540 1700
Package (mm)	5806301140 / 5806301180	6506201720 / 7106501800
G.W./N.W.	46/36kg / 48/38kg	88/60kg / 105/70kg

Options & accessories

Optional interior with socket

Buyer decision support

SPX biochemical (BOD) incubator series procurement decision notes

The SPX-B biochemical incubators have a compressor and heater, so they hold 5–60 °C, including below room temperature for BOD work. SPX-50B and SPX-80B are compact 50 L and 80 L units with ± 0.5 °C accuracy; SPX-150B (186 L) and SPX-250B (250 L) are floor-standing with ± 1 °C accuracy. Choose on chamber volume, floor space and the accuracy your protocol needs.

Decision factor	Published for this model	Confirm before order
Chamber volume	SPX-50B: 50 L; SPX-80B: 80 L; SPX-150B: 186 L; SPX-250B: 250 L	Count plates, bottles or BOD flasks per run and allow shelf spacing for air circulation.
Temperature range and accuracy	5–60 °C on all models; accuracy ± 0.5 °C (SPX-50B/80B), ± 1 °C (SPX-150B/250B)	Choose the smaller units if your method specifies ± 0.5 °C; ask about uniformity if you load the full chamber.
Heating and cooling power	SPX-50B/80B: 100 W heater, 124 W compressor; SPX-150B: 142 W heater, 200 W compressor; SPX-250B: 242 W heater, 200 W compressor	Place the unit with ventilation space around the compressor, especially in warm rooms.
Control and alarms	Microprocessor temperature and timer control, LCD display, timer 0–9999 min, over-temperature alarm, end-of-run alarm (all models)	Ask whether an external alarm contact or data logging is available if you need unattended monitoring.
Cabinet	Stainless steel inner chamber, door lock, glass inner door for observation; optional interior socket for BOD culture (all models)	Request the interior socket if you run shakers or stirrers inside the chamber.
Size and weight	SPX-50B: 480 × 570 × 920 mm, 36 kg; SPX-80B: 480 × 570 × 950 mm, 38 kg; SPX-150B: 550 × 530 × 1630 mm, 60 kg; SPX-250B: 610 × 540 × 1700 mm, 70 kg (net); 220 V 50 Hz	Check door widths and floor space for the floor-standing models.

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Prepared by HQS Medical Product Team · Documentation reviewed: 2026-09-03

Source: specifications currently published for this model. Verify the final configuration, documents and destination-market requirements in the quotation and supplied manual.

Warranty and after-sales service for SPX-50B/80B

How HQS handles warranty, spare parts and repairs for this model.

Warranty period: The main-unit warranty varies by model and order. The period that applies is stated in your quotation and order confirmation; please confirm it before purchase.
What is covered: A malfunction caused by a manufacturing or quality defect within the warranty period is repaired free of charge. Consumables and accessories, damage from misuse, and units with an altered or removed serial label are not covered by the main-unit warranty.
Spare parts: Spare parts and technical support are available for at least eight years from the date HQS ships the product.
Response time: Service requests get a first reply within one business day. Please send the serial number, model, main-unit version and a description of the problem.
Repairs in warranty: If a confirmed warranty fault needs a replacement part, HQS ships the part at its own expense, and the faulty part is returned to HQS.
Repairs after warranty: HQS sends a cost-based quotation and proforma invoice first. Repaired parts are tested before they are returned. Technical help by email or phone is free.

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