Vsi Electronics Private Limited
Sector 74, Mohali, Punjab
GST No. 03AACCV0438N1ZC
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VSI Electronics Private Limited is one of the most trusted manufacturers, suppliers, exporter and service providers of a wide assortment of Microprocessor Based pH Meters. From our product library, one can avail products like Microcontroller pH Meter (VSI-101) for the measurement of pH, mV and Temperature with memory to store data of 1000 samples, Microprocessor pH/mV/Temp. Meter (VSI-102) and Portable Digital pH/mV/Temp. Meter VSI-103. These Microprocessor pH Meters are developed with accuracy under best industrial conditions.
Product Details:
| Type | Digital, Table-Top |
| Brand | VSI |
| Model No. | VSI-101 |
| Display Type | 16 x 2 alpha numeric LCD display |
| Application | Used to check pH, mV & Temperature Value in Aqueous Solutions |
| pH Range | 0-14 pH WITH 3 POINT CALIBRATION |
Additional Information:
Product Details:
| Type | Table-Top |
| Brand | VSI |
| Model No. | VSI-102 |
| Display Type | 16 x 2 alpha numeric LCD display |
| Application | For testing pH, mV & Temperature of any aqueous solution, water etc. |
| pH Range | 0-14 pH |
Additional Information:
Product Details:
| Type | Hand-Held, Digital |
| Brand | VSI |
| Model No. | VSI-103 |
| Display Type | 16 x 2 alpha numeric LCD display |
| Application | Used to check pH Value in Aqueous Solutions |
| Type of PH Meter | Portable |
| pH Range | 0-14 pH |
The pH meters are indispensable instruments in every chemical laboratory, to carry out pH measurements.
VSI-103, Digital pH/mV/Temp Meter (Portable) is a microprocessor Based pH meter that incorporate the latest technological advancements. This is an ideal, elegant, rugged & versatile for fast and accurate pH, mV and Temperature measurements, in the field and labs.
Features of Microprocessor Portable pH Meter :
Parameter | Range | Resolution | Accuracy |
pH | 0 to 14 pH | +-0.01 pH | +-0.01 pH +-1 digit |
mV | -1999 mV to +1999 mV | +-1 mV | +-0.01% +-1 digit |
Temperature | 0oC to 200oC | +-0.1oC | +-0.01% +-1 digit |
Calibration (pH) | Automatic as well as Manual | ||
Calibration (mV) | Two Point Manual | ||
Auto Buffer Recognition | 4.00 pH & 7.00 pH | ||
Temperature Compensation | Automatic with PT-100 Probe, 0-100oC | ||
Display | 16 Characters x 2 Lines Alpha Numeric LCD Display | ||
Mode Selection | Using Mode Key - pH/ mV /Temp. & Calibration (Hold MODE Key for 3 seconds to Change the Mode). | ||
Power Supply | 9 Volt Battery | ||
Standard Accessories:
Additional Information:
Product Details:
| Type | Table-Top |
| Brand | VSI |
| Model No. | VSI-108 |
| Display Type | Graphical LCD |
| Application | Used to check pH, mV & Temperature Value in Aqueous Solutions |
| Sensor | pH Electrode & Pt-100 Temperature Probe |
| Battery | No |
| Operating Temperature | 0-45 Deg.C |
| Power | 230V +/- 10%, 50 Hz AC |
| Temperature Accuracy | 0.1 Deg.C |
| Connectivity | RS-232 |
| pH Range | 0-14 pH WITH 3 OR 5 POINT CALIBRATION |
Microprocessor pH Meter (Model: VSI-108) a research grade instrument with 128x64 large graphical LCD display having auto temperature compensation, auto buffer recognition, fluid resistant housing & rotational electrode stand alongwith accessories. It has 3 point calibration, Data Storage facility upto 1000 samples, complete with pH Electrode, temperature probe, rotational electrode stand & instruction manual, computer interface through USB (Table Model).
Features of Microprocessor pH Meter (VSI-110):
· Simultaneous display of temperature, pH, mV, pH Calibration type and sample number.
· Automatic shift to manual mode for temperature compensation in case the temperature is more than 100oC for pH Measurement.
· Icon based graphical menu for easy navigation.
· USB interface for transferring data to PC.
· Large Font Size of pH for easy Reading of pH Data.
· Error Codes while pH Calibration – “S.BUFF” in case the same buffer is used again or “U.BUFF” in case the buffer value is other than 4.00, 7.00 and 9.20.
· Error Codes in case of ORP Calibration – “ORP ERROR” if same value is being again for calibration.
· Error Codes in case of temperature calibration: “T.ERROR” if same value is used again for calibration.
Product Details:
| Type | Table-Top, Digital |
| Brand | VSI |
| Model No. | VSI-110 |
| Display Type | 16 x 2 alpha numeric LCD display |
| Application | Used to check pH, mV & Temperature Value in Aqueous Solutions |
| pH Range | 0-14 pH WITH 5 POINT CALIBRATION |
Microprocessor pH Meter (Model: VSI-110) is a research grade instrument with 16x2 alpha numeric LCD Display complete with standard accessories. Its features include auto temperature compensation, auto buffer recognition with 5 Point Calibration, Data Storage Facility for 1000 samples. This Microprocessor pH Meter can be connected with Computer & Interface through USB (Table Model).
It is a high performance instrument for accurate, reliable, and precise pH & Temperature or mV & Temperature measurements simultaneously. The microprocessor technology and advanced engineering techniques used, give enhanced accuracy and reproducibility. |
Product Details:
| Model Name/Number | Microprocessor pH Meter VSI-111 |
| Type Of Ph Meter | Table-Top |
| Brand | VSI |
| Usage/Application | Laboratory |
| Calibration | pH: Auto / Manual : 2-Point, 3-Point, 5-Point |
| Resolution | pH: Selectable 0.1, 0.01, 0.001 pH |
| Display Type | 128 x 64 Graphical LCD display with backlight |
| Ph Range | -2.000 pH to 20.000 pH |
| Is It Water Proof | Non Water Proof |
| Color | White |
| Power | 230V +- 10%, 50Hz AC |
| Accuracy | pH: +/- 0.002 pH +/-1 digit |
| Atc Ph | Automatic with Temp. Probe & Manual by Keys |
| Slope Correction | 80% to 120%, By Default 100% |
| Ph Electrode | Combined pH Electrode |
| Warranty | One Year on the main instrument |
| Buffer Sets | 4.00 pH and 7.00 pH |
| Cal. Points | 2-Point, 3-Point, 5-Point (Auto/Manual) |
| Temperature Compensation | 0 DegreeC to 100 DegreeC (Automatic) |
| Temperature Accuracy | +/- 0.2 % |
| Temperature Electrode | PT-100 Probe |
| Millivolt Range Mv | 0 to +-1999 mV |
| Memory Recall Button | Yes |
| I Deal In | New Only |
| Automatic Shutdown | No |
| Country of Origin | Made in India |
TECHNICAL SPECIFICATIONS: VSI-111
pH Measurement
Range : -2 to 20 pH
Resolution : Selectable 0.1, 0.01, 0.001 pH
Accuracy : + 0.002 pH +1 digit
Temp. Compensation : Automatic with Temp. Probe & Manual by Keys
Buffer Recognition : 1.680, 4.000, 7.000, 9.200, 12.450 pH (AUTOMATIC)
Slope Adjustment : 80% to 120%, By Default 100%
Calibration : Auto / Manual (2-Point, 3-Point, 5-Point)
mV ( ORP ) Measurement
Range : 0 to + 1999 mV
Resolution : 1 mV
Accuracy : + 1 mV
Calibration : Manual
Temperature Measurement
Range : -20.0 to +200 ºC
Resolution : 0.1 ºC
Accuracy : + 0.2 %
Input Type : Pt 100
Calibration :Manual
Display : 128 x 64 Graphical LCD display with backlight
Display Format : Temperature & pH or Temperature & ORP simultaneously (Auto display of selected buffer)
Setting : By 5 soft touch keys
Storage :1000 samples with date and time
Interface : USB
Real Time Display : 24 Hour mode with date
Error Indication : pH error, buffer error, ORP error
Power Supply : 230 V ± 10% AC 50 Hz
Digital Output : Serial USB
Print Format : All Data / Date-wise
Additional Information:
Product Details:
| Minimum Order Quantity | 1 Number |
| Model Name/Number | Benchtop pH Meter Touch Screen VSI-112 |
| Type Of Ph Meter | Hand-Held |
| Brand | VSI |
| Usage/Application | Laboratory |
| Weight | 1.5 KG |
| Calibration | 5 Point Calibration Facility |
| Resolution | Selectable 0.1, 0.01, 0.001 pH // 0.1V, 0.01 mV |
| Display Type | 5 inch Highly Sensitive Touch Screen Display |
| Power | 12V DC Adapter (Included) |
| Accuracy | pH: +/-0.1 pH, +/-0.01 pH, +0.002 pH +1 LSD mV:+/-0.2 mV +/-1 digit |
| Cal. Points | 5 |
Touch Screen Microprocessor pH Meter (VSI-112) is a research grade Instrument with 5” Touch Screen display with high resolution and sensitivity. Password protected data login facility, having auto temperature compensation, range -2.000 to 20.000 pH, resolution 0.001, auto buffer recognition, fluid resistant housing & rotational electrode stand along with accessories. Its features include 5 point calibration. Data storage facility up to 1000 samples, complete with pH electrode, temperature probe, rotational electrode stand, dust cover & instructions manual computer interface through USB (Table Model).
SALIENT FEATURES
· Password Protected data login facility
· Measures pH, mV/ORP and Temperature
· 5 Point Calibration Facility
· Next calibration alarm with date
· Meet GLP norms & PC Attachment through USB
· 1000 data storing facility with file name
TECHNICAL SPECIFICATIONS:
pH Range mV Range | pH: -2.0 to 20.0, -2.0 to 20.00, -2.0 to 20.000 pH mV: + 2000 mV |
pH Resolution mV Resolution | Selectable 0.1, 0.01, 0.001 pH 0.1V, 0.01 mV |
pH Accuracy mV Accuracy | +0.1 pH, +0.01 pH, +0.002 pH +1 LSD +0.2 mV +1 digit |
pH Calibration | Automatic up to five point calibration (1.68, 4.01, 7.01, 9.18, 12.45) |
Readout | 5 inch Highly Sensitive Touch Screen Display |
pH Temperature Compensation | Automatic or Manual from -10.0 to 110.0oC |
Temperature Range | -10.0 to 110.0oC, -4.0 to 248oF |
Temperature Resolution | 0.1oC, 0.1oF |
Temperature Accuracy | +0.2oC, +0.4oF, +0.2K |
pH Electrode | Highly sensitive glass body pH electrode with BNC connector and 1m (3.3’) cable (Included) |
Temperature Probe | Stainless Steel temperature probe with 1 m (3.3’) Cable (Included) |
Power Supply | 12V DC Adapter (Included) |
Additional Information:
Product Details:
| Minimum Order Quantity | 1 Piece |
| Model Name/Number | VSI-107 Microprocessor pH mV Temp Meter |
| Usage/Application | Laboratory |
| Calibration | 3 Point Calibration |
| Resolution | 0.01 pH |
| Type | Digital, Table-Top |
| Brand | VSI |
| Display Type | 16 x 2 alpha numeric LCD display |
| Ph Electrode | Combined pH Electrode |
| Warranty | One Year (Off-site) |
| Application | Used to check pH Value in Aqueous Solutions |
| pH Range | 0-14 pH |
| Country of Origin | Made in India |
Microprocessor Based pH Meter (Model : VSI-107) is a high performance instrument for accurate, reliable & precise pH & Temperature or mV & Temperature measurements simultaneously. The microprocessor technology and advanced engineering techniques used, give enhanced accuracy and reproducibility.
The Microprocessor pH Meter has in-built error codes which alert you to incorrect procedural errors. It has auto buffer recognition facility. Both auto and manual temperature compensation facility is available. It has 6 soft touch membrane type keys for ease of operation. Storage facility for 1000 samples has been provided, which are retained in the instrument's memory.
This Microprocessor pH Meter is extremely useful for Chemical and Pharmaceutical Industries, Agriculture and Soil Analysis Laboratories, Swimming Pools, Water Quality Control in Boiler Feed Water, Water Works Department, Fertilizer Plants, Petroleum Refineries, Breweries, Water Purification Plants etc.
Features of Microprocessor pH Meter (VSI-107) :
Parameter | pH | mV | Temperature |
Range | 0 to 14.00 pH | 0 to + 1999 mV | -20oC to 200oC |
Resolution | 0.01 pH | 1 mV | 0.1oC |
Accuracy | + 0.01pH, + 1 Digit | + 0.1% + 1 Digit | + 0.1% FSD + 1 digit |
Calibration | Auto as well as manual, 3 point/2point (Programmable) | Two Point Manual | Two Point Manual |
Slope Adjustment | 80% to 120%, By Default 100% | - | - |
Temperature Compensation | 0 to 100oC Automatic with Temp Probe/ Manual with keys | - | - |
Sensor | Combined pH Electrode | Combined pH Electrode | Pt-100 Temp. Probe |
Auto Buffer | 4.00, 7.00 & 9.20 pH | ||
Function | Measurement of pH or mV & Temperature Simultaneously | ||
Display | 16 x 2 Lines Alphanumeric LCD display | ||
Storage | Upto 1000 Samples | ||
Real Time Display | 24 Hour Mode with Date | ||
| |||
| Error Indication | pH Error, ORP Error, CAL Error & T-Error | ||
Keys / Data Entry | 6 Keys, Soft Touch Membrane Type | ||
Power Supply | 230V + 10% AC, 50Hz | ||
Accessories | Combination pH Electrode, Temperature Probe, pH Electrode Stand, Buffer Solutions and Operation Manual. | ||
Note : Appearance & Specifications are subject to change due to continuous improvements.
Additional Information:
Product Details:
| Model Name/Number | Digital Online pH Controller VSI-105 |
| Usage/Application | Industrial |
| Calibration | Manual - Single Point |
| Resolution | 0.01 pH |
| Display Type | 3 1/2 Digital LED Display |
| Brand | VSI |
| Pole Type | Double Pole, Single Pole |
| Control Type | Low Limit, High Limit |
| Ph Range | 0 - 14 pH |
| Is It Water Proof | Non Water Proof |
| Power | 230V +- 10%, 50Hz AC |
| Accuracy | +-0.01 pH +-1 digit |
| Atc Ph | 0 DegreeC to 100 DegreeC (Automatic) |
| Ph Electrode | Industrial Combined pH Electrode with 5 mtr. cable |
| Warranty | One Year on the main instrument |
| Buffer Sets | 4.00 pH and 7.00 pH |
| Cal. Points | Manual - Single point |
| Range | 0 to 14 pH |
| Temperature Compensation | 0 DegreeC to 100 DegreeC (Automatic) |
| Temperature Electrode | ATC Probe |
| I Deal In | New Only |
| Country of Origin | Made in India |
We are one of the leading manufacturers, suppliers & exporters of Digital Online pH Meters, Microprocessor pH Meters & Digital pH Meters in India.
VSI Electronics Pvt. Ltd., provides another model of Digital pH Meter which is Digital Online pH Meter-cum-Controller (VSI-105). It is a high performance Digital Online pH Meter-cum-Controller used in various applications ranging from laboratories to different industries. It truly represents a level of excellence for electrochemical analysis. It offers the accuracy of digital measurements with its freedom from ambiguity rendering it as an ideal instrument for use by semi-skilled persons. It has pH Range of 0 to 14 pH continuous, Resolution 0.01 pH, Accuracy +/-0.02 pH (Relative) and Repeatability +/-0.01 pH.
Features of Digital Online pH Meter (VSI-105) :
· Continuous & Accurate pH Measurements
· Double Alarm Setting Lo & Hi
· Automatic Temperature Compensation 0-100oC
· Extremely Stable Amplifier with high input impedance
· Rugged & Portable Design
· Operating Procedure is very simple. Less number of Controls makes it simpler to be used by semi-skilled persons.
NOTE :-
We can also provide customized specifications like Double Setting Points, Double Relay Outputs, etc. as per customer’s requirement.
Additional Information: