COD Test Tube Digestion Reactor
0.00৳
Features:
- Low temperature alert appears when the block is warming up. It alerts the user that the temperature is below the set value.
- High temperature alert appears when the block is warming up. It alerts the user that the temperature is above the set value.
- Countdown timer shows time remaining until the heating element shuts off.
The HI 839800 COD reactor is constructed of durable materials. The aluminum block incorporates a 25-vial capacity and a well for a reference temperature probe.
The HI 839800 COD reactor is an easy-to-use test tube heater. Its well-marked user interface provides intuitive operation. The reactor is equipped with two predefined temperature settings: 150°C and 105°C. COD and total phosphorus digestions are conducted at 150°C, and total nitrogen digestions are at 105°C.
In addition, the HI 839800 has 3 LED’s for visual indication. A green LED indicates power, a blinking red LED warns the user of a hot heater block (above 50°C), and a yellow LED indicates heating.
A three-hour countdown timer is also incorporated to control timed digestions. When the countdown timer expires, a beep will sound and the heating element will turn off.
The reactor contains a thermal fuse that prevents overheating by turning off the heating element.
Block temperature is continuously displayed on the LCD even when there is no active temperature program running.
Please Note: An optional labortory bench safety shield, HI 740217, is highly recommended for use with the reactor to provide added safety in the event of overheating.
Specifications:
| Temperature of Reaction | 105°C or 150°C (221°F or 302°F) |
| Temperature Stability | ±0.5°C (±0.9°F) |
| Temperature Range | -10°C to 160°C (14°F to 320°F) |
| Accuracy | ±2°C (±3.6°F) |
| Capacity | 25 vials (dia 16 x 100 mm), one receptacle for a stainless steel reference thermometer |
| Warm-up Time | 10-15 minutes, depending on selected temperature |
| Operating Mode | timed (0 to 180 minutes) or infinity mode |
| Block | aluminum |
| Environment | 5 to 50°C (41 to 122°F) |
| Power Supply (fuse protected) |
HI 839800-01: 115 VAC; 60 Hz; 250 W HI 839800-02: 230 VAC; 50 Hz; 250 W |
| Dimensions | 190 x 300 x 95 mm (7.5 x 11.8 x 3.7″) |
| Weight | approximately 4.8 kg (10.6 lb.) |
Features:
- Low temperature alert appears when the block is warming up. It alerts the user that the temperature is below the set value.
- High temperature alert appears when the block is warming up. It alerts the user that the temperature is above the set value.
- Countdown timer shows time remaining until the heating element shuts off.
The HI 839800 COD reactor is constructed of durable materials. The aluminum block incorporates a 25-vial capacity and a well for a reference temperature probe.
The HI 839800 COD reactor is an easy-to-use test tube heater. Its well-marked user interface provides intuitive operation. The reactor is equipped with two predefined temperature settings: 150°C and 105°C. COD and total phosphorus digestions are conducted at 150°C, and total nitrogen digestions are at 105°C.
In addition, the HI 839800 has 3 LED's for visual indication. A green LED indicates power, a blinking red LED warns the user of a hot heater block (above 50°C), and a yellow LED indicates heating.
A three-hour countdown timer is also incorporated to control timed digestions. When the countdown timer expires, a beep will sound and the heating element will turn off.
The reactor contains a thermal fuse that prevents overheating by turning off the heating element.
Block temperature is continuously displayed on the LCD even when there is no active temperature program running.
Please Note: An optional labortory bench safety shield, HI 740217, is highly recommended for use with the reactor to provide added safety in the event of overheating.
Specifications:
| Temperature of Reaction | 105°C or 150°C (221°F or 302°F) |
| Temperature Stability | ±0.5°C (±0.9°F) |
| Temperature Range | -10°C to 160°C (14°F to 320°F) |
| Accuracy | ±2°C (±3.6°F) |
| Capacity | 25 vials (dia 16 x 100 mm), one receptacle for a stainless steel reference thermometer |
| Warm-up Time | 10-15 minutes, depending on selected temperature |
| Operating Mode | timed (0 to 180 minutes) or infinity mode |
| Block | aluminum |
| Environment | 5 to 50°C (41 to 122°F) |
| Power Supply (fuse protected) |
HI 839800-01: 115 VAC; 60 Hz; 250 W HI 839800-02: 230 VAC; 50 Hz; 250 W |
| Dimensions | 190 x 300 x 95 mm (7.5 x 11.8 x 3.7") |
| Weight | approximately 4.8 kg (10.6 lb.) |
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