The HSCo HSC-O-HDOAC is a horizontal forced-air drying oven built for corrosive samples: its inner chamber is SUS316 stainless steel, a grade that resists chemicals better than ordinary stainless. It dries from 10 °C above room temperature up to 250 °C, with two-stage PID control, a timer up to 9,999 minutes and an over-temperature alarm. It comes in four sizes from 43 to 225 litres.
Why labs choose it
- SUS316 stainless chamber for acids, chemicals and other corrosive materials.
- Forced air, RT +10 °C to 250 °C, held within ±1 °C.
- Two-stage PID control with a PT100 sensor and overshoot self-tuning.
- Timer up to 9,999 minutes, with timed start and automatic stop.
- Four sizes: 43, 71, 136 and 225 litres.
- Safe: sound and light alarm on over-temperature; settings kept after a power cut.
Specifications
| Model | HSC-O-HDOAC-43F | 71F | 136F | 225F |
|---|---|---|---|---|
| Volume | 43 L | 71 L | 136 L | 225 L |
| Inner size (W × D × H) | 350 × 350 × 350 mm | 450 × 350 × 450 mm | 550 × 450 × 550 mm | 600 × 500 × 750 mm |
| Outer size (W × D × H) | 652 × 472 × 587 mm | 752 × 472 × 687 mm | 852 × 572 × 786 mm | 902 × 622 × 986 mm |
| Power | 1.2 kW | 1.6 kW | 2.3 kW | 3.0 kW |
| Current (220 V AC) | 5.5 A | 7.3 A | 9.1 A | 13.6 A |
| Maximum shelves | 9 | 13 | 17 | 25 |
| Net weight | 33 kg | 45 kg | 62 kg | 77 kg |
| Temperature range | Room temperature +10 °C to 250 °C |
|---|---|
| Resolution / fluctuation / uniformity | 0.1 °C / ±1 °C / ±2.5% |
| Air circulation | Forced convection |
| Chamber | SUS316 stainless steel |
| Body / insulation / heater | Cold-rolled steel, powder-coated / rock wool board / stainless-steel heating tubes |
| Control | Two-stage PID, touch buttons; LED display of measured (upper) and set (lower) temperature; PT100 sensor |
| Timer | 0 – 9,999 min, with timed-wait function and auto stop |
| Other functions | Sensor correction, overshoot self-tuning, parameter lock, settings kept after power failure |
| Safety | Over-temperature sound and light alarm |
| Shelves | 2 supplied; 15 kg per shelf; shelf positions 25 mm apart |
| Exhaust / test hole | 35 mm, on top |
| Optional | Extra shelves; programmable controller |
| Warranty | 1 year |
Which oven?
For non-corrosive work, the standard horizontal drying oven HSC-O-HDO does the same job. For drying under vacuum, see the vacuum drying oven. Browse all ovens and furnaces.
Where it is used
Chemical, pharmaceutical, electronics and research laboratories, and industry, wherever samples give off acid or corrosive vapours while drying.
Questions buyers ask
SUS316 stainless steel resists acids and chlorides better than ordinary stainless steel, so the chamber lasts with corrosive samples.
From 10 °C above room temperature up to 250 °C.
43, 71, 136 and 225 litres.
Yes. Its timer runs up to 9,999 minutes and then stops the oven.
Ask for a quotation
Tell us the size you need. Call or WhatsApp +91-7045922250 or email hsc@hindustanscale.com. Hindustan Scale Company, Mumbai, since 1955.
