The UMH-HGZF-9023 23L Desktop Forced-Air Drying Oven is designed
for laboratory drying, heating treatment and controlled-temperature testing.
Its compact 23L chamber makes it suitable for laboratories, medical schools,
scientific research institutions and industrial testing environments where
routine dry heating is required.
The oven combines a 50–200°C temperature range,
forced-air convection and an intelligent LED PID temperature controller
to provide controlled heating for routine laboratory applications.
Key Features
- 23L compact desktop drying oven
- 50–200°C operating temperature range
- Forced-air convection for internal heat circulation
- LED display with intelligent PID temperature control
- Temperature fluctuation of ±1°C
- Temperature uniformity ≤ maximum operating temperature ±2.5%
- Continuous operation or 0–9999 minute timed operation
- SUS stainless steel inner chamber
- Cold-rolled steel outer cabinet with coated surface
- Outer door with observation window
- Stainless steel tubular ring heater
- Two pull-out movable shelves
- Over-temperature, temperature probe damage and timing alarms
Typical Applications
The UMH-HGZF-9023 is suitable for routine laboratory drying and heating processes
in environments such as:
- Medical laboratories
- Medical schools
- University laboratories
- Scientific research institutions
- Industrial laboratories
- Mining and material-testing departments
- Quality-control laboratories
Typical uses include drying suitable samples, heating materials and carrying out
controlled-temperature laboratory tests.
50–200°C Temperature Control
The UMH-HGZF-9023 provides a specified operating temperature range of
50°C to 200°C.
The temperature control system uses an intelligent microcomputer PID controller
with LED display for setting and monitoring the working temperature.
- Temperature Range: 50–200°C
- Temperature Fluctuation: ±1°C
- Temperature Uniformity: ≤ maximum operating temperature ±2.5%
- Controller: LED display, PID
Forced-Air Convection System
The oven uses forced convection for internal air circulation.
Continuous air movement helps distribute heated air throughout the chamber during
drying and heating processes.
For consistent airflow, samples and containers should be arranged with sufficient
space between them and should not unnecessarily block the internal circulation path.
23L SUS Stainless Steel Chamber
The UMH-HGZF-9023 has a nominal internal volume of 23 liters.
Its chamber dimensions are:
29.8 × 29 × 27.4 cm (W × D × H)
The inner chamber is manufactured from SUS stainless steel.
The chamber uses a rounded-corner structure intended to make routine cleaning easier.
Two pull-out movable shelves are included for arranging samples and containers
inside the working chamber.
Observation Window
The outer door incorporates an observation window so that operators can visually
check the chamber during operation.
The HGZF-9023 does not use a separate glass inner door. This configuration keeps
the working chamber simple while still providing external visual access through
the main door window.
PID Controller and Timer
The intelligent microcomputer PID temperature controller supports both continuous
operation and scheduled operation.
The timer can be set from 0 to 9999 minutes, allowing users to
configure the heating duration according to the laboratory procedure.
Safety Alarm Functions
The standard control system includes multiple alarm functions for routine operation:
- Over-temperature alarm
- Temperature probe damage alarm
- Timing alarm
Technical Specifications
| Model | UMH-HGZF-9023 |
|---|---|
| Product Type | Desktop forced-air drying oven |
| Internal Volume | 23L |
| Temperature Range | 50–200°C |
| Temperature Fluctuation | ±1°C |
| Temperature Uniformity | ≤ maximum operating temperature ±2.5% |
| Internal Circulation | Forced convection |
| Temperature Controller | LED display, PID |
| Timer | Continuous operation or 0–9999 min |
| Inner Chamber Material | SUS stainless steel |
| Outer Cabinet Material | Cold-rolled steel plate with coated surface |
| Heating Element | Stainless steel tubular ring heater |
| Internal Dimensions | 29.8 × 29 × 27.4 cm (W × D × H) |
| External Dimensions | 58 × 55.4 × 45.5 cm (W × D × H) |
| Shelves | 2 movable shelves |
| Power | 650W |
| Power Supply | Single-phase 220V, 50Hz |
| Safety Alarms | Over-temperature alarm, temperature probe damage alarm, timing alarm |
Before Ordering
For configuration confirmation and quotation, please provide:
- Required quantity
- Type of samples or materials to be dried or heated
- Required operating temperature
- Required heating or drying time
- Local voltage and frequency
- Any required accessories or data communication functions
- Delivery country and destination
The UMH-HGZF-9023 is primarily designed as a laboratory drying and heating oven.
If the intended process involves flammable solvents, volatile chemicals,
corrosive materials or validated sterilization procedures, please provide the
application details before ordering so that equipment suitability can be reviewed.
Request UMH-HGZF-9023 Quotation
Contact UMY Medical with your application, required quantity and delivery
destination for configuration confirmation and quotation.
FAQ
What is the capacity of the UMH-HGZF-9023?
The UMH-HGZF-9023 has a nominal working chamber volume of 23 liters.
What temperature range does the UMH-HGZF-9023 support?
The specified operating temperature range is 50°C to 200°C.
Does the drying oven use forced-air circulation?
Yes. The UMH-HGZF-9023 uses forced convection for internal air circulation.
What type of temperature controller is used?
The standard configuration uses an LED-display intelligent PID temperature controller.
Does the UMH-HGZF-9023 include a timer?
Yes. It supports continuous operation or timed operation from 0 to 9999 minutes.
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