Electric Heating Digestion Instrument
Filter
Showing 61–90 of 114 results
| Brand | LabTech |
|---|---|
| Origin | Beijing, China |
| Manufacturer | LabTech Instruments Co., Ltd. |
| Instrument Type | Electric Heating Digestion System |
| Automation Level | Semi-Automatic |
| Sample Capacity | 30 positions |
| Temperature Range | Ambient to 200 °C |
| Temperature Control Accuracy | ±1 °C |
| Heating Principle | Uniform Resistive Heating via Aluminum Block |
| Reagent Delivery | Not integrated (external reagent addition required) |
| Compliance | Designed for EPA 410.4, ISO 6060, and HJ 828-2017 methods |
| Brand | MICHEM |
|---|---|
| Origin | Beijing, China |
| Model | DR Series |
| Digestion Positions | 15 / 24 / 40 / 54 / 77 |
| Temperature Range | Ambient to 260 °C |
| Temperature Control Accuracy | ±1.0 °C |
| Heating Principle | Infrared Radiant Heating |
| Heating Block Material | High-Purity Graphite with PTFE Coating |
| Control System | PID Digital Controller (30-Step Programmable Ramp/Soak) |
| Max Power | 1200 W (DR-15/DR-24), 3000 W (DR-54) |
| Sample Vessel Compatibility | Standard digestion tubes (e.g., 50 mL or 100 mL borosilicate or quartz) |
| Compliance | Designed for GLP-compliant sample preparation workflows |
| Brand | MICHEM |
|---|---|
| Model | DR-15 / DR-24 / DR-54 |
| Heating Material | PTFE-Coated Graphite |
| Max Temperature | 240 °C |
| Temperature Accuracy | ±1.0 °C |
| Heating Uniformity | ±2.0 °C across block |
| Control System | 30-Step PID Digital Programmable Controller |
| Sample Capacity | 15 × 100 mL (DR-15) |
| Power Rating | 1200 W (DR-15/DR-24) / 3000 W (DR-54) |
| Input Voltage | AC 220 V, 50 Hz |
| Dimensions (W×D×H) | 470×350×270 mm (DR-15/DR-24) / 670×460×270 mm (DR-54) |
| Compliance | Designed for ISO/IEC 17025-compliant sample preparation workflows |
| Application Scope | Acid digestion, post-microwave acid removal (acid evaporation), and controlled thermal pretreatment prior to AAS, AFSS, ICP-OES, and ICP-MS analysis |
| Brand | MICHEM |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Authorized Distributor |
| Product Category | Domestic |
| Model | DR Series High-Pressure Graphite Digestion System |
| Price Range | USD 1,400 – 7,200 |
| Instrument Type | Graphite Block Digester |
| Automation Level | Semi-Automatic |
| Digestion Positions | 6 or 8 (customizable) |
| Max Heating Temperature | 260 °C |
| Temperature Control Accuracy | ±0.2 °C |
| Heating Principle | Infrared-Enhanced Graphite Block Heating |
| Heating Block Material | High-Purity Graphite with PTFE Coating |
| Pressure Rating | 10 MPa (dual-layer sealed digestion vessels) |
| Temperature Program Steps | Up to 30 segments |
| Max Power Consumption | 1.2 kW (DR-6G) / 3.0 kW (DR-8G) |
| Input Voltage | AC 220 V, 50 Hz, 10 A (DR-6G) / 16 A (DR-8G) |
| Dimensions (W×D×H) | 470×350×270 mm (DR-6G) |
| Sample Vessel Capacity | 100 mL × 6 or × 8 |
| Brand | MICHEM |
|---|---|
| Model | DR-15 |
| Heating Material | PTFE-coated graphite block |
| Max. Power | 1200 W |
| Control System | 30-step PID digital temperature controller |
| Max. Temperature | 240 °C |
| Temp. Accuracy | ±1.0 °C |
| Sample Capacity | 15 × 100 mL vessels |
| Well Dimensions | Φ42 × 40 mm (diameter × depth) |
| Temp. Uniformity | ±2.0 °C across wells |
| Power Supply | AC 220 V / 50 Hz / 10 A |
| Device Dimensions | 470 × 350 × 270 mm |
| Compliance | Designed for EPA, ASTM, and ISO-compliant sample preparation workflows |
| Brand | MICHEM |
|---|---|
| Origin | Beijing, China |
| Model | DR-15N |
| Digestion Capacity | 15 × 100 mL |
| Block Material | High-Purity Graphite with 6-Layer PTFE Coating |
| Heating Principle | Infrared Radiant Heating |
| Temperature Range | Ambient to 260 °C |
| Temperature Control | PID Digital Controller |
| Temperature Uniformity | ≤1 °C at 150 °C (inter-hole) |
| Temperature Accuracy | ±1.0 °C |
| Programmable Steps | Single-step or Optional 30-Step Ramp/Soak Profile |
| Max Power Consumption | 1200 W |
| Dimensions (W×D×H) | 650 × 430 × 220 mm |
| Electrical Supply | AC 220 V / 50 Hz / 10 A |
| Digestion Well Dimensions | Φ42 × 50 mm (customizable) |
| Compliance | EPA Method 3050B, 3051A, 3052 |
| Brand | MICHEM |
|---|---|
| Origin | Beijing, China |
| Model | DR-6G |
| Digestion Type | Graphite-block Electric Heating |
| Automation Level | Semi-Automatic |
| Digestion Positions | 6 or 8 |
| Max Temperature | 260 °C |
| Temperature Accuracy | ±1.0 °C |
| Heating Mechanism | Electric heating plate + graphite thermal conduction block + infrared auxiliary heating |
| Surface Coating | PTFE (Teflon®)-coated graphite |
| Rated Power | 1200 W (DR-6G) |
| Input Voltage | AC 220 V, 16 A |
| Dimensions (L×W×H) | 470×350×270 mm (DR-6G) |
| Sample Vessel Capacity | 100 mL × 6 or × 8 |
| Pressure Vessel Compatibility | Dual-layer sealed reaction vessels rated to 10 MPa |
| Compliance | Meets GB/T 150 (China National Standard for Pressure Vessels) |
| Brand | MICHEM |
|---|---|
| Model | DR-15 / DR-24 / DR-54 |
| Heating Material | PTFE-Coated Graphite |
| Max Power | 1200 W (DR-15, DR-24) / 3000 W (DR-54) |
| Control | 30-Step PID Digital Temperature Controller |
| Max Temp | 240 °C |
| Temp Accuracy | ±1.0 °C |
| Sample Capacity | 15×100 mL (DR-15) / 24×50 mL (DR-24) / 54×50 mL (DR-54) |
| Well Dimensions | Φ42×40 mm (DR-15) / Φ26×40 mm (DR-24) / Φ23×40 mm (DR-54) |
| Power Supply | AC 220 V, 50 Hz, 10 A (DR-15/DR-24) / 16 A (DR-54) |
| Dimensions (W×D×H) | 470×350×270 mm (DR-15/DR-24) / 670×460×270 mm (DR-54) |
| Brand | MICHEM |
|---|---|
| Model | FS Series |
| Type | Graphite Block Digestion Instrument |
| Heating Block Material | High-Purity Graphite with PTFE Coating |
| Max. Temperature | 260 °C |
| Temp. Accuracy | ±0.2 °C |
| Heating Power | 1200 W (FS-I) / 3000 W (FS-II) |
| Programmable Steps | 30 |
| Sample Capacity | 6 × 100 mL (FS-I) / 8 × 100 mL (FS-II) |
| Pressure Rating of Digestion Vessels | 10 MPa |
| Compliance | Meets National Pressure Vessel Standards (China GB/T 150) |
| Power Supply | AC 220 V, 50 Hz, 10 A (FS-I) / 16 A (FS-II) |
| Dimensions (W×D×H) | 470×350×270 mm (FS-I) / 670×460×270 mm (FS-II) |
| Brand | MICHEM |
|---|---|
| Origin | Beijing, China |
| Model | Graphite Digestion Assistant |
| Instrument Type | Graphite Digestion Accessory |
| Sample Vessel Compatibility | Universal (Customizable for Domestic & Imported Graphite Block Digesters) |
| Material | High-Purity Isostatically Pressed Fine-Grain Graphite with DuPont™ Teflon® Coating |
| Surface Treatment | High-Pressure Air Atomization Spray Process |
| Thermal Stability | Up to 330 °C |
| Corrosion Resistance | Certified for prolonged exposure to concentrated HNO₃, HCl, HF, H₂SO₄, and aqua regia |
| Included Accessories | Portable Carrying Case with Phenolic Foam Liner, Non-Contact Infrared Thermometer (–50 °C to 330 °C), Telescopic Acid-Resistant Inspection Mirror (16–52 cm extension, 360° axial/radial rotation), Stainless Steel Non-Magnetic Sample Handling Tools |
| Standard Configuration | 15 Custom-Fit Conversion Components per Set |
| Customization | Available for non-standard vessel geometries and OEM integration |
| Brand | MICHEM |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | HW Series |
| Instrument Type | Graphite-Based Infrared Digestion System |
| Heating Material | High-Temperature PTFE-Coated Graphite |
| Max Power | 2500 W (HW-15), 3500 W (HW-24/HW-40/HW-54) |
| Control Method | PID Digital Display |
| Temperature Program Steps | 30 |
| Max Operating Temperature | 460 °C |
| Temperature Accuracy | ±1.0 °C |
| Sample Capacity | HW-15: 15 × 100 mL |
| HW-24 | 24 × 50 mL |
| HW-40 | 40 × 100 mL |
| HW-54 | 54 × 50 mL |
| Digestion Well Dimensions | HW-15: Φ42 × 40 mm |
| HW-24 | Φ26 × 40 mm |
| HW-40 | Φ42 × 40 mm |
| HW-54 | Φ23 × 50 mm |
| Power Supply | AC 220 V / 50 Hz, 16 A |
| Unit Dimensions (W×D×H) | HW-15: 470 × 350 × 270 mm |
| HW-24/HW-40/HW-54 | 670 × 460 × 270 mm |
| Compatible Vessels | Standard borosilicate glass digestion tubes (custom diameters supported) |
| Brand | MICHEM |
|---|---|
| Model | HW-15 / HW-24 / HW-40 / HW-54 |
| Type | Infrared-Heated Graphite Block Digestion System |
| Maximum Temperature | 460 °C |
| Temperature Control Accuracy | ±1.0 °C |
| Heating Principle | Far-Infrared Radiant Heating |
| Heating Material | High-Temperature PTFE-Coated Graphite Block |
| Power Rating | 2500 W (HW-15/HW-40) / 3500 W (HW-24/HW-54) |
| Control System | PID Digital Controller with 30-Step Programmable Ramp-Soak Profile |
| Sample Capacity | 15 × 100 mL |
| Digestion Well Dimensions | Φ42 mm × 40 mm (HW-15/HW-40), Φ26 mm × 40 mm (HW-24), Φ23 mm × 50 mm (HW-54) |
| Power Supply | AC 220 V, 50 Hz, 16 A |
| Dimensions (W×D×H) | 470×350×270 mm (HW-15), 670×460×270 mm (HW-24/HW-54) |
| Customization Available | Well diameter/depth, batch size, nominal operating temperature, and power rating per unit |
| Brand | MICHEM |
|---|---|
| Model | RC-15 / RC-24 / RC-40 / RC-54 |
| Heating Material | High-Purity Graphite with Multi-Layer PTFE Coating |
| Max. Temperature | 460 °C |
| Temperature Accuracy | ±1.0 °C |
| Heating Uniformity | ±2.0 °C across block |
| Control System | PID Digital Controller with 30-Step Programmable Ramp/Soak |
| Sample Capacity | 15 × 100 mL, 24 × 50 mL, 40 × 100 mL, or 54 × 50 mL |
| Power Rating | 1200 W (RC-15/RC-24) / 3000 W (RC-40/RC-54) |
| Input Voltage | AC 220 V, 50 Hz, 16 A |
| Dimensions (W×H×D) | 470×350×270 mm (RC-15/RC-24) / 670×460×270 mm (RC-40/RC-54) |
| Compliance | Designed for GLP-compliant sample preparation workflows |
| Brand | MICHEM |
|---|---|
| Model | ZDD-1 / ZDD-2 |
| Digestion Type | Graphite Block Digestion |
| Heating Method | Conventional (ZDD-1) / Infrared (ZDD-2) |
| Max. Temperature | 260 °C (ZDD-1) / 460 °C (ZDD-2) |
| Temp. Accuracy | ±1.0 °C |
| Oscillation Frequency | 0–300 cycles/min |
| Oscillation Amplitude | 10 mm (reciprocating) |
| Timer Range | 1–99 h |
| Power Supply | AC 220 V, 50 Hz, 16 A |
| Dimensions | 500 × 360 × 360 mm |
| Weight Capacity | 40 kg |
| Control System | PID with 30-step programmable ramp/soak |
| Heating Material | PTFE-coated graphite (ZDD-1) / High-temp PTFE-coated graphite (ZDD-2) |
| Motor Power | 45 W |
| Bearing Type | Imported linear bearing |
| Surface Finish | Brushed stainless steel |
| Brand | Nanjing Binzhenghong |
|---|---|
| Origin | Jiangsu, China |
| Manufacturer Type | Direct Manufacturer |
| Instrument Type | Graphite Block Digestion System |
| Automation Level | Semi-Automatic |
| Digestion Positions | 30, 36, 40, or 48 (configurable) |
| Max Heating Temperature | 200 °C |
| Temperature Control Accuracy | ±1 °C |
| Heating Principle | Uniform Graphite Block Heating |
| Sample Vessels | PTFE Digestion Tubes |
| Brand | OPUS/OPSIS |
|---|---|
| Origin | Sweden |
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | DI-110 |
| Instrument Type | Electric Heating Digestion System |
| Automation Level | Fully Automatic |
| Reagent Reservoir Capacity | 2 L |
| Construction Materials | Borosilicate Glass Condenser & Vessel, Fluoroelastomer (FKM) Tubing |
| Vacuum Source | Integrated Acid-Resistant Negative-Pressure Pump |
| Footprint | Compact Design for Benchtop Integration Adjacent to Digestion Units |
| Control Interface | 6-Step Programmable Suction Profile |
| Compliance | Designed for ASTM D3682, ISO 11733, and EPA Method 3050B-Compatible Sample Prep Environments |
| Brand | OPSS/OPSIS |
|---|---|
| Origin | Sweden |
| Manufacturer Status | Authorized Distributor |
| Origin Category | Imported |
| Model | DI-210 |
| Instrument Type | Electric Heating Digestion System |
| Automation Level | Semi-Automatic |
| Digestion Positions | 10 |
| Max Heating Temperature | 450 °C |
| Temperature Control Accuracy | ±0.5 °C |
| Heating Principle | Resistive Electric Heating |
| Reagent Channels | 10 |
| Sample Capacity | Up to 15 mL liquid or 5 g solid per tube |
| Programmable Step Duration | 0–999 min per stage |
| Continuous Operation | 24 h |
| Interface | RS232 and USB |
| Display | LCD with real-time temperature & timer |
| Safety Features | Over-Temperature Protection with Audible Alarm |
| Cooling Mode | Auto-cooling post-digestion |
| Temperature Sensor | Self-Calibrating Electronic Sensor |
| Language Options | Multi-Language UI (English, German, French, Spanish, Chinese) |
| Upgradeability | Hardware and firmware upgradable |
| Brand | OPSEUS/OPSIS |
|---|---|
| Country of Origin | Sweden |
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model Series | 200 Series |
| Instrument Type | Electric Heating Digestion Instrument |
| Automation Level | Fully Automatic |
| Digestion Positions | 10 |
| Maximum Heating Temperature | 450 °C |
| Temperature Control Accuracy | ±0.5 °C |
| Heating Principle | Electrical Resistive Heating |
| Reagent Channels | 1 |
| Brand | OPSEUS/OPSIS |
|---|---|
| Origin | Sweden |
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | DI-220 |
| Instrument Type | Electric Heating Digestion System |
| Automation Level | Fully Automatic |
| Digestion Positions | 20 |
| Max. Heating Temperature | 450 °C |
| Temperature Control Accuracy | ±0.5 °C |
| Heating Principle | Resistive Electric Heating |
| Reagent Channels | 20 |
| Brand | OPSEUS/OPSIS |
|---|---|
| Origin | Sweden |
| Manufacturer Status | Authorized Distributor |
| Origin Category | Imported |
| Model | DI-310 |
| Instrument Type | Electric Block Digestion System |
| Automation Level | Fully Automatic |
| Digestion Positions | 20 |
| Temperature Range | Ambient to 450 °C |
| Temperature Control Accuracy | ±0.5 °C |
| Heating Principle | Electric Resistive Heating |
| Reagent Channels | 20 |
| Power Supply | 220 V / 50 Hz, 1200 W |
| Max. Overtemperature Protection | 500 °C (alarm + auto-hold) |
| Programmable Ramp Profiles | Yes |
| Digestion Time Range | 1–999 min |
| Integrated Lift Mechanism | Motorized Sample Rack Elevation/Depression |
| Sensor Diagnostics | Auto-detection, calibration status monitoring, and fault alerting |
| Compliance Standards | AOAC, EPA, DIN, ISO |
| Brand | OPSEUS/OPSIS |
|---|---|
| Origin | Sweden |
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | DI-320 |
| Instrument Type | Electric Heating Digestion System |
| Automation Level | Fully Automatic |
| Digestion Positions | 20 |
| Max. Heating Temperature | 450 °C |
| Temperature Control Accuracy | ±0.5 °C |
| Heating Principle | Resistive Electric Heating |
| Reagent Channels | 20 |
| Brand | Peiou |
|---|---|
| Origin | Shanghai, China |
| Model | SKD-20T |
| Instrument Type | Electric Heating Digestion System |
| Automation Level | Fully Automatic |
| Digestion Positions | 20 |
| Max Heating Temperature | 680 °C |
| Temperature Control Accuracy | ±1 °C |
| Heating Principle | Infrared Radiation via Quartz Heaters |
| Programmable Temperature Stages | ≥64 |
| Safety Features | Overcurrent Protection, Earth Leakage Protection, Dual Independent Power/Heating Switches |
| Control System | PID-Based Digital Temperature Controller |
| Sample Vessel Material | PTFE (Polytetrafluoroethylene) Digestion Tubes |
| Compliance | CE Certified |
| Brand | Polytech |
|---|---|
| Origin | Anhui, China |
| Manufacturer Type | Direct Manufacturer |
| Instrument Type | Graphite Block Digestion System |
| Automation Level | Fully Automated |
| Digestion Positions | 30 × 50 mL + 16 × 100 mL (configurable modular layout) |
| Max Heating Temperature | 230 °C |
| Temperature Uniformity | High spatial uniformity across graphite block |
| Reagent Channels | 8 independent peristaltic pump-driven channels |
| Sample Processing Workflow | Automated reagent addition, mixing, temperature-programmed digestion, acid evaporation (dry-down), cooling, and final volumetric定容 via ultrasonic sensor-based precision dispensing |
| Brand | Polytech |
|---|---|
| Origin | Anhui, China |
| Manufacturer Type | Direct Manufacturer |
| Model | PT60 |
| Heating Block Capacity | 60 positions |
| Temperature Range | Ambient to 230 °C (typical for graphite digestion) |
| Temperature Uniformity | ±1.5 °C across block |
| Programmable Ramp/Soak Profiles | Yes, multi-step gradient heating and cooling |
| Control Interface | Independent touchscreen controller with offline operation capability |
| Corrosion Protection | PTFE-coated front panel + multi-layer PTFE impregnation on graphite surface |
| Compliance | Designed for use in accordance with GB, HJ, SN/T, and ISO 11047:2021 (Determination of metals in environmental and food samples by atomic spectrometry after acid digestion) |
| Brand | Raykol |
|---|---|
| Origin | Fujian, China |
| Manufacturer Type | Direct Manufacturer |
| Product Category | Domestic |
| Model | Auto GDA-36 |
| Instrument Type | Graphite Digestion System |
| Automation Level | Fully Automated |
| Sample Capacity | 36 positions |
| Max Heating Temperature | 230 °C |
| Temperature Control Accuracy | ±0.1 °C |
| Heating Principle | Electrically Heated Graphite Conduction |
| Reagent Channels | 12 independent channels |
| Brand | Raykol |
|---|---|
| Origin | Fujian, China |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Country of Origin | China |
| Model | Auto GDA-72 |
| Instrument Type | Graphite Block Digestion System |
| Automation Level | Fully Automated |
| Sample Capacity | 72 positions |
| Max Heating Temperature | 230 °C |
| Temperature Control Accuracy | ±0.1 °C |
| Heating Principle | Graphite Block with PTFE Coating |
| Reagent Channels | 12 independent, corrosion-resistant reagent delivery lines |
| Brand | Raykol |
|---|---|
| Origin | Fujian, China |
| Manufacturer Type | Direct Manufacturer |
| Product Category | Domestic |
| Model | M36 |
| Instrument Type | Graphite Block Digestion System |
| Automation Level | Semi-Automatic |
| Sample Capacity | 36 positions |
| Temperature Range | Ambient to 450 °C |
| Temperature Control Accuracy | ±1 °C |
| Heating Principle | Electric Resistive Heating |
| Reagent Channels | 36 |
| Brand | Sanyan Tech |
|---|---|
| Origin | Guangdong, China |
| Manufacturer Type | Direct Manufacturer |
| Product Category | Domestic |
| Model | LF48 |
| Instrument Type | Electric Heating Digestion System |
| Automation Level | Semi-Automatic |
| Digestion Positions | 48 |
| Max Heating Temperature | 250 °C |
| Temperature Control Accuracy | ±0.1 °C |
| Heating Principle | Resistive heating via high-purity graphite block with integrated electronic PID temperature control |
| Reagent Handling | Manual reagent addition (no integrated reagent dispensing channels) |
| Brand | Sanyan Technology |
|---|---|
| Origin | Guangdong, China |
| Manufacturer Type | Direct Manufacturer |
| Regional Classification | Domestic (China) |
| Model | LF-72 |
| Instrument Category | Electric Heating Digestion System |
| Automation Level | Semi-Automatic |
| Digestion Positions | 144 |
| Max. Heating Temperature | 250 °C |
| Temperature Control Accuracy | ±0.1 °C |
| Heating Principle | Resistive heating via high-purity graphite block with integrated electronic PID temperature control |
| Reagent Delivery | Manual reagent addition — no integrated fluidic channels |
| Brand | SEAL |
|---|---|
| Origin | Australia |
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | BD50s |
| Instrument Type | Electric Heating Block Digestion System |
| Power Supply (Digestion Block) | 220–260 VAC, 50/60 Hz |
| Power Supply (Controller) | 100–260 VAC, 50/60 Hz |
| Dimensions (Block) | 60 cm W × 28 cm D |
| Dimensions (Controller) | 25 cm W × 24 cm D |
| Weight (Block) | 21.5 kg |
| Weight (Controller) | 2.5 kg |
| Capacity | 50 × 75 mL or 50 × 100 mL or 28 × 250 mL |
| Temperature Range | Ambient to 450 °C |
| Temperature Accuracy | ±2 °C |
| Max Ramp Rate | As low as 1 °C/min |
| Programmable Methods | Up to 20 methods, each with up to 30 steps |