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The LABMAN GHA304 is a multi-purpose 2-in-1 generator that supplies both hydrogen and dry, oil-free air. It delivers hydrogen at up to 300 mL/min (99.999% purity, 0.3 MPa) and air at up to 2000 mL/min (0.4 MPa), with an LED display and automatic operation.
Key features
- Multi-purpose instrument supplying hydrogen and air from one unit
- LED display, easy to operate; gas starts when the switch is turned on
- Over-pressure protection with anti-alkali liquid
- Two-stage over-voltage protection and voltage stabilisation devices
- Drainage switches and dust filtration for multi-stage purification
- Low vibration, low noise, stable output pressure and flow rate
Technical specifications
| Parameter | Specification |
|---|---|
| Model | GHA304 |
| Make | LABMAN |
| Air quality | Dry, oil-free |
| Maximum H₂ flow | 300 mL/min |
| Maximum air flow | 2000 mL/min |
| Gas purity (H₂) | 99.999% |
| Output H₂ gas pressure | 0.3 MPa |
| Output air pressure | 0.4 MPa |
| Display | LED display |
| Environmental temperature | 10°C to 40°C |
| Power | 330 W |
| Power supply | AC 220 V, 50 Hz |
| Packing dimension (L×W×H) | 520 × 430 × 750 mm |
| Gross weight | 41 kg |
| HSN code | 84051010 |
Supplied with
Main instrument, O-ring, rubber bush, potassium hydroxide (KOH) 120 g, air intake screw, power cord, instruction manual, test certificate.
Frequently asked questions
What does the GHA304 supply?
Both hydrogen (up to 300 mL/min, 99.999%) and dry, oil-free air (up to 2000 mL/min).
What are the output pressures?
0.3 MPa for hydrogen and 0.4 MPa for air.
Does it have safety protection?
Yes. It has over-pressure protection with anti-alkali liquid and two-stage over-voltage protection with voltage stabilisation.
Is potassium hydroxide supplied?
Yes. KOH 120 g is supplied.
What temperature can it operate at?
10°C to 40°C.
What power supply does it need?
AC 220 V, 50 Hz.
What is supplied with it?
Main instrument, O-ring, rubber bush, potassium hydroxide (KOH) 120 g, air intake screw, power cord, instruction manual, test certificate.
What are the packing size and weight?
520 × 430 × 750 mm (L×W×H as per catalogue), gross weight 41 kg.
Can I get a GST invoice and a bulk or institutional quotation?
Yes. Labmart (Chemlab Equipment) supplies against a GST invoice and provides quotations for colleges, hospitals, pharma companies and government labs, including bulk and tender requirements. Contact us with your requirement for a formal quotation.
What is the warranty and delivery time?
LABMAN instruments supplied by Labmart carry a standard 13-month warranty. Delivery time depends on your location and stock, so please contact Labmart for a delivery estimate.
Labman
GHA304 Hydrogen Air Generator (2 in 1) – 300 mL/min H₂ 99.999%, 2000 mL/min Air, Over Pressure Protection
- Regular price
- Rs.128,999.00
- Sale price
- Rs.85,999.00
The LABMAN GHA304 is a multi-purpose 2-in-1 generator that supplies both hydrogen and dry, oil-free air. It delivers hydrogen at up to 300 mL/min (99.999% purity, 0.3 MPa) and air at up to 2000 mL/min (0.4 MPa), with an LED display and automatic operation.
Key features
- Multi-purpose instrument supplying hydrogen and air from one unit
- LED display, easy to operate; gas starts when the switch is turned on
- Over-pressure protection with anti-alkali liquid
- Two-stage over-voltage protection and voltage stabilisation devices
- Drainage switches and dust filtration for multi-stage purification
- Low vibration, low noise, stable output pressure and flow rate
Technical specifications
| Parameter | Specification |
|---|---|
| Model | GHA304 |
| Make | LABMAN |
| Air quality | Dry, oil-free |
| Maximum H₂ flow | 300 mL/min |
| Maximum air flow | 2000 mL/min |
| Gas purity (H₂) | 99.999% |
| Output H₂ gas pressure | 0.3 MPa |
| Output air pressure | 0.4 MPa |
| Display | LED display |
| Environmental temperature | 10°C to 40°C |
| Power | 330 W |
| Power supply | AC 220 V, 50 Hz |
| Packing dimension (L×W×H) | 520 × 430 × 750 mm |
| Gross weight | 41 kg |
| HSN code | 84051010 |
Supplied with
Main instrument, O-ring, rubber bush, potassium hydroxide (KOH) 120 g, air intake screw, power cord, instruction manual, test certificate.
Frequently asked questions
What does the GHA304 supply?
Both hydrogen (up to 300 mL/min, 99.999%) and dry, oil-free air (up to 2000 mL/min).
What are the output pressures?
0.3 MPa for hydrogen and 0.4 MPa for air.
Does it have safety protection?
Yes. It has over-pressure protection with anti-alkali liquid and two-stage over-voltage protection with voltage stabilisation.
Is potassium hydroxide supplied?
Yes. KOH 120 g is supplied.
What temperature can it operate at?
10°C to 40°C.
What power supply does it need?
AC 220 V, 50 Hz.
What is supplied with it?
Main instrument, O-ring, rubber bush, potassium hydroxide (KOH) 120 g, air intake screw, power cord, instruction manual, test certificate.
What are the packing size and weight?
520 × 430 × 750 mm (L×W×H as per catalogue), gross weight 41 kg.
Can I get a GST invoice and a bulk or institutional quotation?
Yes. Labmart (Chemlab Equipment) supplies against a GST invoice and provides quotations for colleges, hospitals, pharma companies and government labs, including bulk and tender requirements. Contact us with your requirement for a formal quotation.
What is the warranty and delivery time?
LABMAN instruments supplied by Labmart carry a standard 13-month warranty. Delivery time depends on your location and stock, so please contact Labmart for a delivery estimate.
- Regular price
- Rs.128,999.00
- Sale price
- Rs.85,999.00
GST Invoice included
(Save 18% on business purchases)
Need Quote ?
Get Bulk Order Quotation for your lab or Tender Quotation at special discounts !
Contact our support team at support@labmart.in to get the best quote for your bulk order requirement.
Sales Support - +918920746300
Technical Support- +919667893959
Kindly allow us a time of 2-3 days to properly match all the inquired specs, we will also provide authorization(s) to dealers for particular tenders (on tender basis)
Product Description
The LABMAN GHA304 is a multi-purpose 2-in-1 generator that supplies both hydrogen and dry, oil-free air. It delivers hydrogen at up to 300 mL/min (99.999% purity, 0.3 MPa) and air at up to 2000 mL/min (0.4 MPa), with an LED display and automatic operation.
Key features
- Multi-purpose instrument supplying hydrogen and air from one unit
- LED display, easy to operate; gas starts when the switch is turned on
- Over-pressure protection with anti-alkali liquid
- Two-stage over-voltage protection and voltage stabilisation devices
- Drainage switches and dust filtration for multi-stage purification
- Low vibration, low noise, stable output pressure and flow rate
Technical specifications
| Parameter | Specification |
|---|---|
| Model | GHA304 |
| Make | LABMAN |
| Air quality | Dry, oil-free |
| Maximum H₂ flow | 300 mL/min |
| Maximum air flow | 2000 mL/min |
| Gas purity (H₂) | 99.999% |
| Output H₂ gas pressure | 0.3 MPa |
| Output air pressure | 0.4 MPa |
| Display | LED display |
| Environmental temperature | 10°C to 40°C |
| Power | 330 W |
| Power supply | AC 220 V, 50 Hz |
| Packing dimension (L×W×H) | 520 × 430 × 750 mm |
| Gross weight | 41 kg |
| HSN code | 84051010 |
Supplied with
Main instrument, O-ring, rubber bush, potassium hydroxide (KOH) 120 g, air intake screw, power cord, instruction manual, test certificate.
Frequently asked questions
What does the GHA304 supply?
Both hydrogen (up to 300 mL/min, 99.999%) and dry, oil-free air (up to 2000 mL/min).
What are the output pressures?
0.3 MPa for hydrogen and 0.4 MPa for air.
Does it have safety protection?
Yes. It has over-pressure protection with anti-alkali liquid and two-stage over-voltage protection with voltage stabilisation.
Is potassium hydroxide supplied?
Yes. KOH 120 g is supplied.
What temperature can it operate at?
10°C to 40°C.
What power supply does it need?
AC 220 V, 50 Hz.
What is supplied with it?
Main instrument, O-ring, rubber bush, potassium hydroxide (KOH) 120 g, air intake screw, power cord, instruction manual, test certificate.
What are the packing size and weight?
520 × 430 × 750 mm (L×W×H as per catalogue), gross weight 41 kg.
Can I get a GST invoice and a bulk or institutional quotation?
Yes. Labmart (Chemlab Equipment) supplies against a GST invoice and provides quotations for colleges, hospitals, pharma companies and government labs, including bulk and tender requirements. Contact us with your requirement for a formal quotation.
What is the warranty and delivery time?
LABMAN instruments supplied by Labmart carry a standard 13-month warranty. Delivery time depends on your location and stock, so please contact Labmart for a delivery estimate.
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