Janki Infotech Sevoke Road, Siliguri, West Bengal

Wind Driven Ventilator does not require any ELECTRICITY, RUNNING COST, MOTOR, WIRING and MAINTENANCE. Wind Driven Ventilator provides energy free cooling and fresh air through out the year. Wind Driven Ventilator functions and performs with the unlimited source of natural wind energy, thus saving on precious electricity and heavy maintenance Cost etc. Also provides a safe, cool, and healthier environment by removing the entrapped heat or moisture and Industrial pollutant particles.

Turbo Ventilator does not require any Power or Electricity to operate,continuously in motion with the wind, removes moisture laden air in the winter and extremely hot attic air in the summer. Spins with the slightest breeze, creating an upward draft which draws air out of the attic.Wind driven RoofVentilators are designed and engineered to exhaust industrial pollutants such as smoke, dust, poisonous gases, humidity, fumes, heat, odor, dampness and many more invisible irritants from the Building / industrial sheds.

We offer a range of tubular batteries for inverters. They have very high reserve capacity and is unique in the market for this. The range of capacity offered by us is offered by no other company. Also overbuilt negatives ensure very long cycle life. Special imported P.E. separators add performance enhancing  capabilities to the product. Though these batteries are warranted for 36 months typical envisaged life of the product is very much over 60 months. We offer factory charge batteries in this range. Specification: Rates are for Factory Charge battery. All batteries are warranted for a period of 36 months against manufacturing defects. Vat extra Rates are Ex Kolkata

With the support of our adept team of professionals, we bring forth a broad assortment ofSurface Mounted Weighbridge which is used for measuring heavy loaded trucks without unloading them. This product is precisely designed and manufactured by our knowledgeable professionals using premium quality components in accordance with the set industry norms and standards. Known for quality features like sturdiness, accurate measurement, high load capacity and high tensile strength, we offer the Surface Mounted Weighbridgein various specifications at reasonable prices. We are engaged in providing Surface Mounted Weighbridge or mobile Weighbridge, Which are usually made from 7.5 mtr. upto 20 mtr long (Standard) and its capacities are ranging from 30 ton to 100 tons as per the length of vehicle. The platform is above the ground level and ramps are provided on the both sides. This design can be structured with 2 Nos of Joists as per platform sizes and capacities are only in longitudinal direction and the others are in vertical directions to the main Joists. This is mainly known as Modular Section Design and may be in 1/2/3 modules. The Top plate will be with anti skid strips and bolted with the modular Joists. In box type design, the box have to be placed in between the main Joists and bolted. The top Plate with anti skid strips, is welded with the box and each box can be in compression load cell mounting or double ended shear beam Load cell mounting as per requirement. This type of weighbridge gives the highest levels of accuracy for gross vehicle weights and may be tested and stamped for trade use.   Electronic Weighing Scale Weighing Bridge Weighing Spares Security Products Turbo Air Ventilator Water Purifier UPS / Inverter Battery   Visitor Counter    

Features: IC Controlled electronic Circuit. High Quality transformer, which saves electricity and enhances the life of Voltage . Input Output Voltage display. Calibrated Digital/analog meter. High efficiency. No wave shape distortion.   Optional Features : Applications: Air Conditioners Deep Freezers Refrigerators Main Correction Low/High voltage trip for refrigerators, Air Conditioners, Deep Freezer Available. High Quality transformer, which saves electricity and enhances the life of Voltage Stabilizer. Time Delay Relay. Over Load Protection through MCB. Amp. Meter.   Applications: Air Conditioners Deep Freezers Refrigerators Main Correction

We offer entire range of Solar Batteries. The specialty of our offer is that we offer one of the highest charge acceptance as required by solar applications by means of higher porosity and higher surface areas. These batteries are warranted for 60 months for solar applications. Also top of the line separation and low self discharge are the added benefits of this range. CHARACTERISTICS:   Capacity @ C10 till an end voltage of 10.5 Loss of Capacity on storage less than 4 % Ampere hour efficiency over 92% Watt Hour efficiency over 84% Cycle life over 1500 cycles@80% depth of discharge Over 3000 cycles@50% depth of discharge Over 5000 cycles@20% depth of discharge

IR Led: Ø5X24pcs. IR Led Working Distance: 15m Image Sensor: Sony/Sharp Lens: 3.6/6/8mm, 540 TVL

Features Double Purification by RO+UV with TDS Controller 15 ltr/hr water purification capacity 10 ltr. Storage Tank Capacity. Double O-ring housing 100% Leak Proof. In-line 5 micron sediment filter 2.5”. In-line 5 pre-carbon Cartridge 2.5” . In-line 5 post-carbon Cartridge 2.5”. Auto cut off with Low-pressure Switch. Made by Food Grade, Non Breakable Plastic         Technical Specification Purification Capacity : 15*litres/hour Max. Duty Cycle : 75 litres/day Storage Tank Capacity : 10 litres Filter Cartridges : Sediment, Activated Carbon, Post Carbon Min. Inlet Water Pressure : 0.3 kg/cm2 Input Voltage : 160 – 300V AC (50Hz) Operating Voltage : 24V DC Dimensions : H 21.0 x W 17.0 x D 10.0 (inches)

We are providing our clients an excellent quality gamut of Mobile Weighbridges. The offered products are manufactured using high quality components under the guidance of skilled professionals. This weighbridge is extensively used to measure the weight of the trucks, even under harsh environmental conditions and during heavy usage. This weighbridge is available with us as per the varied specific requirements of the clients. We offer the Mobile Weighbridges in varied specifications at reasonable prices. Features: High tensile strength Robust construction Accuracy in measurement Longer service life Reliable operation

Applications Jewellery Shops. Laboratories & Industries. Main Features Red bright LED display. 24 bit ∑ - Δ ADC (High resolution). Feather touch keyboard with audible indication during entry. Display intensity adjustable for longer battery back-up. Memory Accumulation. Battery voltage display on screen. Carat, counting, percentage & gsm functions. Accessories 6 V, 4 AH rechargeable SMF battery. Computer / Printer interface. Thermal Printer (with adaptor). Green bright LED display. Wind Shield.

We are one of the leading manufacturers, traders and suppliers of a wide range of Industrial Weighbridge. This weighbridge is designed and manufactured using high quality components under the guidance of skilled technocrats in line with quality standards. Our offered weighbridge is widely appreciated by our clients for its accuracy in measurement and robust construction. This Industrial Weighbridge is easy to install and is ideally used at construction sites, mining sites and other such places for measuring trucks with loads. Features: Heavy weight construction Unique modular design by means of 3 basic modules, being: weighing modules, floor modules and ramp modules Module, Standard & Serial Scale body, Multi Unit assembly Auto-resetting, force-transmitting mechanism Longitudinal structure design provides overall strength to the weighbridge structure Heavy duty structural raining is placed in strategic locations to support heavy vehicle loading Heavy duty structural steel lower frame supports load cells & ties the scale into one continues modules All weighbridge parts, including load cells and mounts, remain easily accessible after installation, guaranteeing uncomplicated maintenance Structure Feature: Size (L x W) meter 4.5 x 3.0 to 18.0 x 3.2 Weighing Capacity 1000 kg to 2,00,000 kg Overload Capacity 200% of the rated capacity Ultimate Overload 300% of the rated capacity No. of Constrainers 17 constrainers No. of Load Cells 4 / 6 / 8 /12 Load Cells Size of the main Girder According to Platform Length No. of Constrainers 17 constrainers Permissible Speed on Platform 10 km / hC.C. tv camera view & print out facility provide on demand

Industrial Ventilators are designed and engineered to exhaust industrial pollutants such as smoke, dust, poisonous gases, humidity, fumes, heat, odor, dampness and many more invisible irritants from the Building / industrial sheds.Industrial Roof ventilators orIndustrial Air ventilators spins with the slightest breeze, creating an upward draft which draws hot air,odor,smokes,dampness and other pollutant particles upwards, creating invisible convection current, and in the process extract them together with pollutant particles, which has become hot due to the buildings exposure to long hours of sunlight and manufacturing processes and due to other pollutants particles within the building.

Exhaust Ventilators provides a safe, cool and healthier environment by removing the entrapped heat or moisture and Industrial pollutant particles ensuring better health of employees, thus contributing to increase in productivity.Exhaust Ventilators is designed and engineered to exhaust industrial pollutants such as smoke, dust, poisonous gases, humidity, fumes, heat, odor, dampness and many more invisible irritants from the Building or industrial sheds.

Eco Ventilator are designed and engineered to exhaust industrial pollutants such as smoke, dust, poisonous gases, humidity, fumes, heat, odor, dampness and many more invisible irritants from the Building / industrial sheds. Eco vent or Wind turbo Ventilators spins with the slightest breeze, creating an upward draft which draws hot air,odor,smokes,dampness and other pollutant particles upwards, creating invisible convection current, and in the process extract them together with pollutant particles.

Model No: MG Super Description: Counting Speed : 1000 Notes/Min. Bank Note Size : Up to 190 X85 mm (1000 Rupee Note) MG+UV+IR Detection Automatic/Manual Option

Capacity 20/50kg Accuracy 2/5 gm Pan Size 350mmX350mm Description MS Body with Backrail Pole Red Display

Clients are highly satisfied with the wide ranging variety of Air Ventilators that are reputed for no noise - silent operation and being 100% leak and rain proof. Furthermore this range of Air Ventilators removes stale, damp &hot air, enhances the architectural and aesthetic appearance and saves precious energy.

Roof Vents removes moisture laden air in the winter and extremely hot attic air in the summer. Spins with the slightest breeze, creating an upward draft which draws air out of the attic.Wind driven Roof Ventilators are designed and engineered to exhaust industrial pollutants such as smoke, dust, poisonous gases, humidity, fumes, heat, odor, dampness and many more invisible irritants from the Building / industrial sheds.