Model: PTH-1B
Lab Acid-base Neutralizing Device is the best for collecting, neutralizing, and filtering acid mist. It consists of a three-level filter. The first stage is achieved by neutralizing the acid mist with a corresponding concentration of alkali solution. The second stage uses distilled water to continue filtering the residual exhaust gas. The third stage is where the residual exhaust gas enters the buffer bottle for buffering.
 

 
Model: PRSJ
Lab Waste Gas Collection Device is a specially designed acid gas collection device for digestion furnaces. It can collect a large amount of acid gas (acid mist) generated during the sample digestion process through this collection device, and then process it through a neutralization device.
 

Model: PZF-06 /PZF-06A
 
1. Method: Soxhlet extraction method
2. Measuring range: 0.1%-100%
3. Temperature control range: RT+5℃-300℃
4. Measuring sample quantity: 6 pcs / time
5. Recovery system: automatic
6. Recovery rate: ≥ 85%
7. Cup volume: 150mL
8. Display: 7 inch touch screen
9. Programming: Menu-based program editing

Model: ZDDN-9870A/B
 
1. Analysis scope:0.1-240 mgN
2. Recovery rate:99-101%
3. Distillation time setting:10-9990 free setting
4. Minimum titration volume: 0.2μL/step
5. Titration speed: 0.05-1.0ml/S optionally set
6. Cooling water consumption:1.2L—3L/min
7. Display:10-inch color LCD touch screen
8. Automaticity: Add reagents, automatic distillation, automatic collection, automatic termination of distillation, automatic discharge of digestive waste liquid

Model: ZDDN-II
 
1. Analysis scope: 0.1mgN-200mgN
2. Recovery rate:≥99%
3. Distillation time setting:5-15 minutes
4. Minimum titration volume: /
5. Titration speed: /
6. Cooling water consumption: 3L /min
7. Display: LCD
8. Automaticity: automatic distillation control, automatic water addition, automatic water level control, and automatic water stop.

Model: ZDDN-9830A
 
1. Analysis scope:0.1-240 mgN
2. Recovery rate:99-101%
3. Distillation time setting:10-9990 free setting
4. Minimum titration volume: 0.01—5mol/L
5. Titration speed: /
6. Cooling water consumption: 3-4L/min
7. Display: 10-inch color LCD touch screen
8. Automaticity: Add reagents, automatic distillation, automatic collection, automatic termination of distillation, automatic discharge of digestive waste liquid

Model: PR-COD

1. Number of sample holes: 12 / 20
2. Set tempreture: RT-300°C
3. Heating method: Aluminum alloy
4. Timing range: 0-99hours
5. Display: LCD
6. Formula program available: No

Model: PRSG-40
 
1. Number of sample: 40 pieces/time
2. Set tempreture: RT+5 ℃ -80 ℃
3. Cleaning water tank:50L
4. Cleaning solution addition method: Reagent pump automatically adds 0-30ml/min
5. Display: 7-inch color touch screen
6. Formula program available: Yes

Model: PRXJ-2W-60A
 
1. Number of sample: 2pcs
2. Set tempreture: RT+5℃-300℃
3. Heating method: Graphite
4. Reagent channel: 8
5. Mixing method: Rotate
6. Mixing speed:0-300 rpm

Model: PRX-20SX / PRX-20LX
 
1. Number of sample holes: 20 holes
2. Set tempreture: 550℃ / 450℃
3. Heating method: High density graphite / 6061 aluminum alloy
4. Aperture: Φ43.5mm
5. Display: 5.5inch color touch screen
6. Formula program available: Yes
7. Waste gas collection:Yes