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Reference: GRD-3202
GRD-3202 Graphite Furnace System
A graphite furnace atomizer accessory for atomic absorption, with 9 programmable heating steps from 20°C to 3000°C, for quantitative trace element analysis.
Key specifications
- Model
- GRD-3202
- Heating steps
- 9 steps
- Temperature range (nominal Temperature)
- 20℃~3000℃
- Slope heating time
- 0~999s
- Configured to your application by our specialists
- Installed and commissioned on site
- Training and after-sales support across Jordan, the GCC and MENA
GRD-3202 Graphite Furnace System
Request a quoteOverview
Product overview
The GRD-3202 is a graphite furnace system for the quantitative analysis of trace elements by graphite furnace atomic absorption. It is an optional accessory for the SP-IAA320 atomic absorption spectrophotometer, extending it from flame to furnace measurements.
The furnace runs programs of up to 9 heating steps over a nominal range of 20°C to 3000°C. Ramp time is set from 0 to 999 s and hold time from 1 to 999 s, with the sum of both kept below 999 s. Status is shown on an LCD.
Operation requires argon at an inlet pressure above 0.3 MPa and cooling water from the tap or a recirculator at no less than 2 L/min. The rated instrument power is 7.2 kW on a 220 V supply.
Specifications
Technical specifications
14 parameters
Specifications
- Model
- GRD-3202
- Heating steps
- 9 steps
- Temperature range (nominal Temperature)
- 20℃~3000℃
- Slope heating time
- 0~999s
- Heating holding time
- 1s~999s (the sum of both time should be less than 999 seconds)
- Inert gas needed
- Argon, pressure of entry larger than 0.3Mpa
- Cooling water
- Tap water or cycling water, flow rate no less than 2L/min
- Output
- LCD
- Power source
- 220V±22V, 50Hz±1Hz, 3A 220V±22V, 50Hz±1Hz, 30A
- Power
- 5.1kW for 220V on about 2700℃
- Ambient temperature
- +10℃~+30℃
- Relative humidity
- Less than 85%
- Instrument rating power
- 7.2kW
- Package Dimension (W*D*H)(mm)
- 730*660*910
Features
Key features
- 01
9-step heating programs
Separate ramp and hold settings for each step of the furnace program.
- 02
20°C to 3000°C range
Covers drying, ashing and atomization temperatures for trace analysis.
- 03
Flexible timing
Ramp time 0 to 999 s and hold time 1 to 999 s per step.
- 04
Argon purge
Inert argon gas at above 0.3 MPa protects the graphite tube.
- 05
Water cooling
Tap or recirculated water at 2 L/min or more cools the furnace between runs.
From order to operation
We stay with the instrument after it arrives
Al-Shaker specifies the configuration, documents the system, and supports it across Jordan, the GCC, and MENA.
- 01
Consult
- 02
Plan
- 03
Supply
- 04
Install
- 05
Train
- 06
Support
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Talk to the technical team
Tell us the application. We will specify the system.
Share the workflow, capacity, and compliance constraints. We respond with a recommended configuration, not a generic catalogue list.