DS18S20 Datasheet – Digital Thermometer

Part Number : DS18S20

Function : High-Precision 1-Wire Digital Thermometer

Package : 8-Pin SO (150 mils) and 3-Pin TO-92

Manufactures : Dallas, Maxim

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DS18S20 Thermometer

Description

The DS18S20 digital thermometer provides 9-bit Celsius temperature measurements and has an alarm function with nonvolatile user-programmable upper and lower trigger points. The DS18S20 communicates over a 1-Wire bus that by definition requires only one data line (and ground) for communication with a central microprocessor. In addition, the DS18S20 can derive power directly from the data line (“parasite power”), eliminating the need for an external power supply

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Pinout

DS18S20 datasheet pdf

Features

0. Unique 1-Wire Interface Requires Only One Port Pin for Communication
1. Parasite Power Mode Requires Only 2 Pins for Operation (DQ and GND)
2. Simplifies Distributed Temperature-Sensing Applications with Multidrop Capability
(1) Each Device Has a Unique 64-Bit Serial Code Stored in On-Board ROM
3. Flexible User-Definable Nonvolatile (NV) Alarm Settings with Alarm Search Command Identifies Devices with Temperatures Outside Programmed Limits

Applications

1. Thermostatic Controls
2. Industrial Systems
3. Consumer Products
4. Thermometers
5. Thermally Sensitive Systems

DS18S20 Datasheet

T200LC Comark Coffee Thermometer

Part Number : T200LC

Function : Coffee Thermometer

Package : Module Type

Manufactures : Comark Instruments

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T200LC Comark Coffee Thermometer
Description

The T200LC Coffee Thermometer ensures hot beverages, both at home and in the restaurant, are served at the recommended temperatures for coffee, hot chocolate and steamed milk. Check milk temperatures in lattes, espresso drinks and hot cocoa. The sturdy clip attaches securely to cups or pitchers.

• Special colour indication over frothing range
• Stainless steel construction
• Includes stainless steel clip and 13cm stem
• Magnifying, water-tight dial cover
• 1 division accuracy

Recommended Temperatures

• Coffee/Espresso: brewed between 88°C to 93°C
• Hot Chocolate: 79°C to 82°C
• Steamed Milk (for Lattes): 66°C to 77°C

T200LC Thermometer

T200LC Comark

Technical Specifications

Temperature Measurement Range : 0°C to +100°C
Accurcay : ±1 Division
Division : 2°
Scales : °C
Mounting Type : Hangs and has probe
Material : Stainless Steel
Stem Length : 13cm
Warranty : 1 Year Limited

 

Official Homepage : https://www.comarkinstruments.net/product/t200lc-coffee-thermometer/

Catalog : http://www.cedesa.com.mx/pdf/catalogos/catalogo_comark.pdf