Zeal Manufacturing Company
Zeal Manufacturing Company
Konark Udyog, Pune, Maharashtra
Our Products

We are one of the prominent names to offer a wide array of Multifunction Calibrator. In this calibrator frequency setting is done by by potentiometer. Moreover, the parameter and range selection is done by inbuilt micro controller based unit and relays. Also, it has a bar of LEDs to indicate parameter and range and separate output ports for V (Hi), mA (Hi), 10A(Hi). These products are strictly designed as per the predefined quality control measures that are why ensuring high quality.



Input Power:230 V AC,50 Hz

DC Voltage Ranges: 200mV, 2V, 20V, 200V, 1000V

AC Voltage (45 Hz to 1000 Hz) Ranges: 200mV, 2V, 20V, 200V, 900V

DC Current Ranges: 2mA, 20mA, 200mA, 2A, 10A

AC Current(45 Hz to 1000Hz) Ranges: 2mA,20mA,200mA,2A,10A

Accuracy: DC V: 0.10%, AC V: 0.15%,DC Current( 2mA to 2A):0.10%,

AC Current( 2mA to 2A): 0.15%, For DC & AC 10 A: 0.15%

(Accuracies specified at 25 deg C, RH <70% , basic accuracy ±10 digits for DC parameters & basic accuracy ±15 digits for AC parameters.

Basic accuracies of AC parameters defined at 60Hz for all other frequencies : 0.35% )


We are engaged in offering a wide range of Digital Volt Meter to our clients. This measures an unknown input voltage by converting the voltage to a digital value and then displays the voltage in numeric form. DVMs are usually designed around a special type of analog-to-digital converter called an integrating converter. Moreover, DVM measurement accuracy is affected by many factors, including temperature, input impedance, and DVM power supply voltage variations. Less expensive DVMs often have input resistance on the order of 10 MO, and the resistance may be different for each input voltage range.


With our rich industry experience, we have established ourselves to offer a wide array of DC Regulated Power Supply. A regulated power supply is an embedded circuit, it converts unregulated AC into a constant DC. With the help of a rectifier it converts AC supply into DC, Its function is to supply a stable voltage, to a circuit or device that must be operated within certain power supply limits. Moreover, the output from the regulated power supply may be alternating or unidirectional, but is nearly always DC. The type of stabilization used may be restricted to ensuring that the output remains within certain limits under various load conditions, or it may also include compensation for variations in its own supply source.


With the aim of delivering qualitative products, we are engaged in offering our clients with an excellent quality Dual DC Regulated Power Supply. A DC power supply is one that supplies a voltage of fixed polarity (either positive or negative) to its load. Depending on its design, a DC power supply may be powered from a DC source or from an AC source such as the power mains. Offered product is manufactured as per the defined industry quality parameters with the use of the best quality raw material and sophisticated technology.


We are one of the noticeable providers of a quality grade array of Linear DC Regulated Power Supply for our valued clients. The function of a linear voltage regulator is to convert a varying DC voltage to a constant, often specific, lower DC voltage. In addition, these often provide a current limiting function to protect the power supply and load from over current.
Moreover, a constant output voltage is required in many power supply applications, but the voltage provided by many energy sources will vary with changes in load impedance.



Welcome to

Zeal Manufacturing Company

We have with us an experience of 16 years in successfully handling the demands of Calibrators, Power Sources, Panel Meters and Testers. Apart from this, our expertise also lies in offering Calibration Services for Electronic Test and Measuring Instruments.The range of testing equipment offered by us is appreciated by our clients for their features like Precision, Reliability and Accuracy.

Our high-tech manufacturing unit that is well supported by modern in-house designing unit as well as experienced industry professionals also enable us to manufacture precision engineered as well as high-class equipment. We also owe our success to our R & D department wherein our research experts carry experiments so as to manufacture range in accordance with emerging application demands and ensuring in them high operational standards.


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Zeal Manufacturing Company
Vikas Rathod  (Proprietor)
No. 13, Konark Udyog, Off Karve Road, Behind Rescon Factory, Near Satyam Industrial Estate
Pune - 411038 , Maharashtra , India
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