Scientific Instruments Dealers in Meerut

A flame photometer is a device used in inorganic chemical analysis to determine the concentration of certain metal ions, among them sodium, potassium, lithium, andcalcium. In principle, it is a controlled flame test with the intensity of the flame colour quantified by photoelectric circuitry. The sample is introduced to the flame at a constant rate. Filters select which colours the photometer detects and exclude the influence of other ions. Before use, the device requires calibration with a series of standard solutions of the ion to be tested. Flame photometry is crude but cheap compared to flame emission spectroscopy, where the emitted light is analysed with a monochromator. Its status is similar to that of the colorimeter(which uses filters) compared to the spectrophotometer (which uses a monochromator). It also has the range of metals that could be analysed and the limit of detection are also considered.

High Voltage ADC Raspberry Pi HAT With the High Voltage ADC Raspberry Pi HAT, you can easily capture high-voltage signals with your Raspberry Pi, making it a versatile solution for a wide range of applications. Key Features: We provide detailed documentation and example code to make it easy for you to get started. Unused Analog Inputs cause noise issues and hence could be Pull Up/down using easy-to-solder 1206 resistors. Each Channel is protected with overvoltage at the Raspberry Pi side for safe and Reliable Operation. 8 Digital Inputs/Outputs are also given access to Raspberry Pi. I2C Interface is provided for connecting other I2C-based sensors. UART Interface is also provided access to the Raspberry pi for Intercommunication between different Boards. Benefits: 16-Channel Analog Inputs 10 Bit and 12 Bit Resolution Variants Available Reliable Measurement from 3.3VDC to 100 VDC on each channel Overvoltage Protection on each Channel Easy to solder Voltage- Divider 1206 Resistors Easy to use Pull up/down 1206 resistors Uses SPI Interface of Raspberry Pi Access to I2C and UART Interface Access to 8 Digital I/Os from Raspberry Pi Compatible with Raspberry Pi Zero, 1,2,3 and 4 versions Package Contains: High Voltage ADC Raspberry Pi HAT Size: 65mmX56mmX11mm Weight: 125 grams

• Diameter: 160 mm
• Condition: Good
• Product Type: Tangent Galvanometer
• Brand Name: Bakshi
• Usage: Used for the light experiments in the physics laboratory
• Place Of Origin: Meerut,U.P

The company is known as a major Manufacturer, Exporter, and Supplier of Tangent Galvanometer. The Tangent Galvanometer can be used for the light experiments in the physics laboratory. These Tangent Galvanometers are a basic circular coil wound on a plastic or Bakelite bobbin that is non-magnetic, with the diameter being 160 mm. The compass box of the Tangent Galvanometer rests at the center.

• Color: CREAM
• Brand Name: POWERWARE

We are offering ht automatic voltage regulator. our integral transformer with ht-avr is a distribution transformer upto 3000 kva capacity with an integral servo voltage regulator connected on the ht side of the transformer. Its superior features not only help you to conserve energy but also avoid detrimental effects of over voltage, under voltage and unbalanced voltage on your costly electrical equipment & finished products. constructionally, it consists of two interconnected tanks, one housing the distribution and buck-boost transformers and the other housing the servo voltage controller as shown in the single line diagram. In case there is a voltage fluctuation on the ht side the controller will move the carbon brushes on the dimmer unit to tap the equivalent of voltage to be added or subtracted on the ht side. This voltage would then be fed to the buck-boost transformer connected to the ht input of the distribution transformer. The buck-boost transformer will, in turn, add or subtract it from incoming ht voltage, so that ht voltage is always maintained at its set value. A bypass handle is provided to ensure that the voltage control unit can be bypassed, in case needed.

Every electrical apparaus or machine is provided with insulation between live part and earth or between two or between two different sections of live parts. This insulation is required to be tested at high voltage values recommended by applicable relevant standards.              The standard specification for various electrical apparatus specifies power frequency voltage withstand test at different levels depending upon working voltage of electrical apparatus. It is observed from the various standards for electrical equipments that the minimum power frequency voltage withstand test levelfor electrical insulation is 2 KV for one minute.

Leading manufacturer, exporter and supplier of calipers, spring-type dividers, joint calipers, firm joint calipers, spring calipers, jenny calipers. Calipers are designed for taking transfer measurements or comparisons of external and internal measurements.  

Every electrical apparaus or machine is provided with insulation between live part and earth or between two or between two different sections of live parts. This insulation is required to be tested at high voltage values recommended by applicable relevant standards.              The standard specification for various electrical apparatus specifies power frequency voltage withstand test at different levels depending upon working voltage of electrical apparatus. It is observed from the various standards for electrical equipments that the minimum power frequency voltage withstand test levelfor electrical insulation is 2 KV for one minute.  

Our Integral Transformer with HT-AVR is a distribution transformer upto 3000 KVA capacity with an integral servo voltage regulator connected on the HT side of the transformer. Its superior features not only help you to conserve energy but also avoid detrImental effects of over voltage, under voltage and unbalanced voltage on your costly electrical equipment & finished products. Constructionally, it consists of two interconnected tanks, one housing the distribution and buck-boost transformers and the other housing the servo voltage controller as shown in the single line diagram. In case there is a voltage fluctuation on the HT side the controller will move the carbon brushes on the dimmer unit to tap the equivalent of voltage to be added or subtracted on the HT side. This voltage would then be fed to the buck-boost transformer connected to the HT input of the distribution transformer. The buck-boost transformer will, in turn, add or subtract it from incoming HT voltage, so that HT voltage is always maintained at its set value. A bypass handle is provided to ensure that the voltage control unit can be bypassed, in case needed. The entire unit is designed as an outdoor, oil cooled unit with a simple bypass system. This will ensure that the transformer continues to work uninterruptedly in the unlikely event of a breakdown in the voltage regulator unit.

Our Integral Transformer with HT-AVR is a distribution transformer upto 3000 KVA capacity with an integral servo voltage regulator connected on the HT side of the transformer. Its superior features not only help you to conserve energy but also avoid detrImental effects of over voltage, under voltage and unbalanced voltage on your costly electrical equipment & finished products. Constructionally, it consists of two interconnected tanks, one housing the distribution and buck-boost transformers and the other housing the servo voltage controller as shown in the single line diagram. In case there is a voltage fluctuation on the HT side the controller will move the carbon brushes on the dimmer unit to tap the equivalent of voltage to be added or subtracted on the HT side. This voltage would then be fed to the buck-boost transformer connected to the HT input of the distribution transformer. The buck-boost transformer will, in turn, add or subtract it from incoming HT voltage, so that HT voltage is always maintained at its set value. A bypass handle is provided to ensure that the voltage control unit can be bypassed, in case needed.The entire unit is designed as an outdoor, oil cooled unit with a simple bypass system. This will ensure that the transformer continues to work uninterruptedly in the unlikely event of a breakdown in the voltage regulator unit.

We are offering scientific instruments. Our new advt. Launched on 1.10.2014

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