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DIGITAL POTENTIOMETER 118

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DIGITAL POTENTIOMETER 118 Specification

Frequency
50/60 Hz

Power Source
Electric

Measurement Range
0-100 K Ohms

Voltage
220 V

Feature
Highly Efficient

Core Components
Potentiometer, Digital Controller

Model No
118

Accuracy
100 %

Automation Grade
Manual

Temperature Range
Ambient

Capacity
118

Equipment Materials
Metal, Plastic

Type
Digital Potentiometer

Usage
Laboratory

Display Type
Digital

Dimension (L*W*H)
120 mm x 60 mm x 50 mm

Weight
2 Kg

Mounting Type
Panel Mount

Display Resolution
0.01 K Ohms

Protection Class
IP20

Response Time
< 1 ms

Resistance Material
Carbon Film

Control Interface
Rotary Switch

Maximum Load
0.5 W

Color
Grey

Operating Temperature
5C to 50C

About DIGITAL POTENTIOMETER 118

FEATURES

· Highly Stable & Accurate

· 4 Electrodes for Different Titrations

· 3½ Digit LED Display

· Rugged & Economical

Digital Potentiometer Model-118 is a precision instrument for potentiometric measurements. Results are displayed in millivolts on a direct digital readout by 3½ digit LED display. It is supplied with a set of 4 electrodes viz. Reference, Platinum, Silver & Glass. It is extremely useful for potentionmetric, ORP and acid base titrations.

This is useful instrument for Chemistry Labs, Pharmaceutical Industries, Colleges and University Labs etc.

SPECIFICATIONS : -

Range	0 - ± 199.9 mV, 0 - ± 1999mV
Resolution	0.1 mV
Repeatability	± 1 mV
Accuracy	± 1 mV, ± 1 digit
Input Impedance	> 10¹²ohms
Operating Temperature	10 °C - 45 °C
Display	3½ Digit 0.5" 7-Segment LED Display with auto polarity indication
Power	230 V ± 10%% AC, 50 Hz.
Dimensions (L x B x H)	275 x 175 x 75 mm (Approx.)
Weight	2.5 Kg (Approx.)
Accessories	Platinum Electrode, Reference, Glass Electrode, Silver Electrode, Electrode Stand, Clamp and Dust Cover

Note : Specifications are subject to change due to continuous improvements.

Precision Measurement and Easy Control

The DIGITAL POTENTIOMETER 118 boasts exceptional measurement accuracy and a high-resolution digital display, allowing users to fine-tune resistance values effortlessly. Its rotary switch control interface ensures intuitive operation, while the panel mount design integrates neatly into laboratory setups. The device is engineered for environments with operating temperatures ranging from 5C to 50C, maintaining stability and performance across a wide range of conditions.

Reliable Performance and Safety Features

Thanks to its fast response time of under 1 ms, the DIGITAL POTENTIOMETER 118 guarantees minimal lag and precise adjustments during testing procedures. The IP20 protection class keeps internal components safe from dust and accidental contact, enhancing both user safety and instrument longevity. Constructed from robust metal and plastic materials, this device ensures sustained dependability for laboratory professionals.

FAQs of DIGITAL POTENTIOMETER 118:

Q: How does the DIGITAL POTENTIOMETER 118 provide accurate resistance measurement?

A: The DIGITAL POTENTIOMETER 118 features a carbon film resistance material and a digital controller, delivering precise readings with an accuracy of 100%% and a display resolution of 0.01 K Ohms. This ensures that users can adjust and measure resistance accurately for laboratory applications.

Q: What is the typical process for using this potentiometer in a laboratory setting?

A: To use the DIGITAL POTENTIOMETER 118, panel mount the unit, connect it to a 220V power source, and use the rotary switch to select desired resistance values within the 0-100 K Ohms range. The digital display shows readings instantly, facilitating precise adjustments during experiments or calibrations.

Q: Where is this device most commonly used, and what makes it beneficial in these environments?

A: This model is primarily used in laboratory settings, where accuracy, reliability, and speed are essential. Its high efficiency, fast response time, and robust construction make it ideal for precision measurement tasks and research activities.

Q: What are the main benefits of the digital display and rotary control interface?

A: The digital display offers instant, high-resolution feedback on resistance values, making it easier to achieve precise settings. The rotary switch provides intuitive manual control, improving usability and enabling quick, accurate adjustments.

Q: When should the DIGITAL POTENTIOMETER 118 be used within its temperature range?

A: The device is designed to operate effectively between 5C and 50C. It should be used within this ambient temperature range to maintain optimal performance and ensure accurate, reliable measurements.

Q: How does the IP20 protection class affect device usage and maintenance?

A: With IP20 protection, the potentiometer is safeguarded against dust and accidental touch, reducing the risk of internal damage. Users should still avoid exposing the device to moisture or conductive particles to ensure long-term durability.

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