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PolyScience Sous Vide Professional Chef
- Price: $800
- Amazon Ranking: 4 stars from 49 reviews
- Buy on Amazon: Sous Vide Professional Chef
- Connectivity: None
- Temperature Range: NA to 200°F (95°C)
- Heater Output: 1100 Watts
- Has Circulator: Yes
The PolyScience Sous Vide Professional Chef immersion circulator was developed to meet the rigorous requirements of commercial food establishments. It can handle water baths up to 30 liters in size. The powerful 12 L/minute pump keeps the water circulating and the temperature consistent throughout the bath. The 1100 Watt heater maintains a water temperature stability of 0.1°F.
The circulator has a large, back-lit LCD display which shows the target and actual temperatures, and can be viewed from a distance. For a commercial immersion circulator, the Professional Chef has a relatively compact design, which makes for easy storage. It also comes with a protective travel and storage case, this is handy if you need to take your circulator with you, which is excellent for personal chefs or caterers.
The PolyScience Chef unit has both ETL commercial and sanitation approvals, making it ideal for commercial applications. It has high-grade stainless steel heating coil and pump ensure lasting, trouble-free performance.
Also, included is a "Sous Vide & Precise Temperature Cooking-Technique & Recipes" book and a temperature reference table.
PolyScience Sous Vide Professional Chef Articles and Reviews
Have you used the PolyScience Sous Vide Professional Chef? If so, let us know your thoughts in the comments.
Basic PolyScience Sous Vide Professional Chef Specifications
For the basic specifications of a sous vide machine we look at several things. Not only the dimensions, such as the height and weight, but also the min and max immersion depth, as well as the material it is made out of. All values are supplied by the manufacturer.
Basic Specifications
Parameters |
PolyScience Sous Vide Professional Chef |
Tube Diameter |
3.75" x 3.5" (9.5x8.9cm) |
Height |
14.125" (35.9cm) |
Width |
3.875" (9.84cm) |
Weight |
9.1 lbs (4.1kg) |
Min Immersion Depth |
3.15" (8cm) |
Max Immersion Depth |
6.6" (16.8cm) |
Min/Max Spacing |
3.45" (8.8cm) |
Min Pot Depth |
6.6" (16.8cm) |
Has Timer |
No |
Voltage |
110-120 VAC |
Type of Clamp |
Screw |
Max Clamp Opening |
1.25" (3.2cm) |
Wetted Part Material |
SS and Polycarbonate |
Remaining Material |
Polycarbonate |
Cord Length |
60" (152cm) |
Cleaning |
Removable Access Cover |
Price |
$800 |
Made In |
USA |
PolyScience Sous Vide Professional Chef Performance Specifications
The performance of sous vide machines is probably the most important consideration. It includes the heating power, temperature variability, pump speed, and the circulation method. All values are supplied by the manufacturer.
Performance Specifications
Parameters |
PolyScience Sous Vide Professional Chef |
Lowest Temperature |
NA |
Highest Temperature |
200°F (95°C) |
Temperature Variability |
0.1°F / 0.07°C |
Temperature Granularity |
0.1°F or 0.1°C |
Has Circulation Pump |
Yes |
Pump Speed |
12 L/min |
Can Direct Pump Output |
No |
Maximum Water Capacity |
8 gallons (30L) |
Heater Output |
1100 Watts |
Water Level Sensors |
Auto shut off |
Amazon Rating |
4 |
Amazon Review Count |
49 |
PolyScience Sous Vide Professional Chef User Interface
The sous vide interface has two main components: 1) are there on-device controls such as buttons or wheels? And 2) is there WiFi and/or Bluetooth connectivity?
User Interface
|
PolyScience Sous Vide Professional Chef |
Display Type |
Large Back-Lit LCD |
Buttons |
Power, Up, Down, Menu |
Other Inputs |
None |
Connectivity |
None |
Smartphone Control |
NA |
Info And Recipes |
Info and 10 Recipes |
2015-2016 Benchmark Test Results
We run all sous vide machines we can through our benchmark tests. For a full explanation of the tests, please see our article Sous Vide Benchmark Tests.
Benchmark Results
|
PolyScience Sous Vide Professional Chef |
Room Temp Start Time |
27:00 |
Hot Tap Start Time |
10:50 |
Low Temperature |
140.5°F |
Low Temperature Maximum |
140.5°F |
Low Temperature Minimum |
140.4°F |
Low Temp Variation |
0.1°F |
Temp Rise Time |
22:50 |
High Temperature |
183.4°F |
High Temperature Maximum |
183.4°F |
High Temperature Minimum |
183.4°F |
High Temp Variation |
0.0°F |
First Hour Power Use |
0.49 kWh |
Total Power Use |
1.08 kWh |
Sound Adjacent |
65 dB |
Sound 12" Away |
59 dB |
2012 Benchmark Test Results
In 2012 we ran the most popular sous vide circulators through a set of benchmark tests as they heated from room temperature to 131°F (55°C).
Benchmark Readings |
PolyScience Sous Vide Professional Chef |
Time to Heat To 131°F / 55°C |
25 |
Time to Stablize at 131°F / 55°C |
3 |
Overshot at 131°F / 55°C |
0.3 |
Undershot at 131°F / 55°C |
0 |
Energy Used to Heat To 131°F / 55°C |
0.46 kWh |
Average Watts While Heating To 131°F / 55°C |
960 Watts |
Kilo Watts per Hour at 131°F / 55°C |
0.12 kWh |
Average Watts While Cooking at 131°F / 55°C |
175 Watts |
131°f / 55°C Heating Notes |
|
Have you used the PolyScience Sous Vide Professional Chef? If so, let us know your thoughts in the comments.
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