Ametech Systems Pvt Ltd Lake Avenue, Kolkata, West Bengal

Description   Worldwide licence exempt : 2.4GHz Operating frequency             : 2.4GHz.   Range Min : not less than 100m. Battery working life: full charge with turning off backlight . Indicator Active not less than 70 hours. Pad ; Active not less than 12 hours.   Indicator   The microcontroller based electronics indicator is extremely reliable and user friendly . The built –in RS232C communications interface allows easy connection to a computer and printer , and enables an effective computerized weight management systems .   Display : LCD 128 x 64 with backlighting show weight value : 6 bit , show working life of battery show strong of signal .   Hold on the peak value Can contact with computer by RS232. Work principle BWI – 31 wireless indicator is able to connect with Max 16 nos. wireless weighing pads , indicator will list every weight from pads which it searched automatically , then show total weight at the one screen with the listing . One of advantages is that no need any cable / wire for connection in the whole system.  

Type : Weighing Scale

Shape : Round, Square

Application : Body, Weighing Goods

Weight : 10-20kg, 20-30kg, 30-40kg, 40-50kg, 50-60kg, 60-70kg, 70-80kg, 80-90kg

Color : Black, Blue, Creamy, Green, Grey, White

Voltage : 110V, 220V

Condition : New, Used

Power Source : Battery, Electric

Power Supply : 1-3kw, 3-6kw, 6-9kw, 9-12kw

Feature : Durable, High Accuracy, Long Battery Backup, Optimum Quality, Simple Construction, Stable Performance, Standard Dual Display

Weighing Capacity : 100kg, 10kg, 20kg, 2kg, 500gm 1kg, 50kg, 5kg

AMSTEL offers Weigh Feeders to feed bulk solids continuously to the process In a Weigh Feeder, product is fed as a continuous band onto a conveyor belt, through an inlet slide gate or automatic pre-feeder. Load cells under the belt continuously measures the weight of the product over a defined length of belt. The Weigh Feeders are suitable for installation in industrialized environment with light & heavy duty conditions respectively. They are specifically designed to provide dependable service with minimum maintenance and care. Heavy duty, Long life components are selected to assure a stable and distortion free compact assembly capable of withstanding tough industrial conditions.High quality measurement and control electronics allow both convenient operation and extensive monitoring, assuring high accuracies of feed. Weigh Feeders are able to control in continuous mode, the flow of the discharged material maintaining the instantaneous flow rate constant with respect to the set rate. The weight is measured directly at the weighing zone sensed by a centrally placed weighing idler which is placed on two numbers of high precision load cells. A digital tachometer detector generates the signal in proportion to the speed of the belt. The AMSTEL DATAWEIGH series controller continuously compares the actual weight with the set point weight, and automatically adjusts the motor speed to either increase or decrease belt speed, in order to maintain a constant feed rate. Any variation in the density of the material is reflected as a change in belt loading, which is compensated for by adjusting the belt speed

The Unmanned Electronic Weighbridge System is a stand alone system which allows 24 hours 7 days a week weighing operations without the need of operator. Due to the system's easy interface it is totally operated by the truck driver. Moreover AMSTEL custom designs the system to suit the specific requirements of your operations. AMSTEL provides a two way weighment system for the weighbridge. This means the vehicle can enter from both side for weighment. We can pre-fix a specific weighbridge for weighment and if the driver uses another weighbridge, the system will not allow weighment.

Feature : Robust and weather-proof cabinet for added protection.

Application The AMSTEL Torpedo Weighing Rail Scale is a pit less state of the art static weighing scale for hot torpedo cars. High – precision , high–temperature load cells are installed between the existing rail clamps and the existing wooden or concrete sleepers. They reliably transmit all vertical forces applied by the torpedo car wheels , with a high degree of accuracy and repeatability. The weighing system is installed without a foundation and can be installed without additional effort during a normal track maintenance period.A PC is used to record and process the weights including supplementary data Load cells determine the weight of the pig iron that is leaving the blast furnace for the steel plant. The torpedo weight can be measured. as a static weighing system at the tapping position of the blast furnace. by weighing half of the entire torpedo car. Functions Optimise the material flow to the steel plant by weighing the pig iron that you are receiving. Accurately fill each torpedo car by adjusting the nett weight of pig iron arriving from the blast furnace. Manage the slag deposit onto the  refractory surface for better maintenance cycles. Improve the tapping process by controlling the overfill. Features Static weighing of hot torpedo cars. High temperature load cells for operating temperatures up to + 200ºC. Load cell design based on existing rails. Precise determination of hot metal output. Pitless and gap – free design. Large measuring area. High accuracy. Installation without foundation. Capacities up to 800 tons.  

HotMetalRailWeigh is a static weighing system designed for the weighing of hot ladle cars. Precision QS-G load cells made in the form of the rail determine the weight of the ladle car. This is done by positioning the precision load cells beneath each of the wheels of the ladle car. The load cells and teflon cables are designed to withstand temperatures of over 250°C. The weight values are acquired and processed with the use of weighing electronics and customized PC systems. Benefits Static weighing of hot ladle cars. Pitless and gap free design. Simple installation – no frame needed. Suitable for very harsh environments Precise determination of hot metal output

The overeahead crane is designed to weigh the ladle at the upper sheave assembly to measure amount of liquid metal while pouring into a furnace. This will improve the yield as well as the end point control.High temperature load cells and rope weight compensation facility gives accurate results.

On Board Weighing Systems used in forklifts and front end loaders are usually hydraulic based using a pressure transducer fitted into the hydraulic lines to provide a pressure reading which is translated into a weight reading by a digital weight indicator The pressure in the lifting cylinder is tapped at a location where the bucket will be parallel to the ground to achieve repeatability. The low level signal from the pressure sensor is amplified and filtered by the high precision monolithic A/D converter and converted into digital format. With the aid of pressure and position sensors, the electronics evaluates complex dynamic weighing calculations to easy to read data shown on a large TFT colour display screen, all in real time. The dynamic weighing feature allows for weight measurements to be carried out even whilst the vehicle is in motion, preventing the need for lifting operation to be momentarily stopped The digitized data is further processed and stored according to the customer need and application. Main Features ARM CPU system with high arithmetic speed and 24-bit sigma-delta ADC. Corrosion-proof and dust-proof shell suitable for dusty atmosphere. EMC design with high anti-jamming capability, suitable for industrial environment. DC 24V reverse connection protection. 640 × 480 dots TFT colour display screen. High-frequency sampling multiple filter algorithm. Acceleration compensation for high-precision weighing. Display information of bucket lifting / declining state, single-bucket-loading-weight, totalized loading weight, positive / negative deviation value, alarm state, date / time. Menu and shortcut mode operation with key tone. Auto-locking, key-locking, key-unlocking, digital setting & calibration and I/O testing functions. Facility to enter client name, vehicle number, material type and operator number. Provision to set alarm limits. Operating time, single-bucket-loading-weight, totalized loading weight and alarm information automatic recording facility. 2 oil pressure sensor weighing signal inputs and one position sensor input. High sampling frequency, multiple digital filter and acceleration compensation algorithm for ensuring high weighing accuracy in the lifting process of the bucket. 1000 loading records can be saved, queried and printed, and each record can contain 50 pieces single-bucket-loading-weight value. 1000 reload records for reloading. Weighing data can be printed by a thermal printer, which shows not only the weights lifted but also the time, client, operator and material type.

he Ladle Weighbridge is designed to weigh hot ladles and slag pots. The weighbridge utilizes DWB series double shear beam high temperature load cells and cable that can withstand temperatures of over 250°C . These load cells have self- aligning bearing assemblies and flexure plate checking system.   Specifications Digital Weighbridge Double-ended shear beam load cells . High temperature load cells and cable Floating load cell bearing assemblies Flexure plate checking system Self aligning system Digital indicator with printer, computer and wireless CellModem interface

The Ladle Transfer Car Weighing System weighs ladles, pots and scrap buckets. The systems are designed to fit existing or new cars with weigh modules containing DWB double – ended shear beam load cells . The load cells are installed between the base structure and the weighbridge, without need for modifications of the ladle supporting geometry. The load cells and teflon cables are designed to with stand temperatures of over 250ºc.

Application: The high temperature load cells have a compensated working temperature range of +200ºC and a limit temperature range of +250ºC. They are manufactured using special strain gauges, adhesive ,wiring and teflon cable to withstand the high temperature. This makes then suitable for weighing systems for tundish , ladle transfer cars , ladle turrets , ladle cranes , foundry cranes etc and other applications that are subject to intense heat. Load cells can also be offered having the same body style and capacities as ABB and Schenck load cells replacing capacities from 10MT to 160MT.

Type : Load Cell

Material : Alloy Steel

Application : Industrial Use

Power Source : Elecrtric

Output : 2mv

Country of Origin : India

Brand Name : AMSTEL

Theory : Strain Gauge type

The platform consists of I-beams for trouble free operations year after year. Depending on the space available , both pit type and pit less designs are available. The digital load cells are pre-calibrated at full load capacity to prevent manual labour required to lift and place standard weights for cornering and calibration. This allows for an installation time of less than 8 hours and helps shorten project lead tim Double ended shear beam load cells The simple, compact design and rugged hermetically sealed construction of the load cell assures long life. The technologically advanced spherical ball mounting arrangement ensures high accuracy & reliability to weight measurement and smooth performance of the load cell. The mounting design allows the weighbridge to automatically restore to the vertical axis once the truck comes on the weighbridge.

AMSTEL Top Fill Pail Filler provide a reliable and quick way to fill non-foamy products. The model T-5 is designed to provide accurate liquid filling of upto 50 kg pails. Standard Features User friendly menu driven system Recipe programming & saving of all fill set points Slow-fast-slow fill mode programming Automatic preact calculation Resume capability to continue filling aborted fill cycles “No pail no fill” feature to prevent product spillage Net weight over/under fill monitoring Weight indicator control, zero, tare, gross/net *Two ball valve system for slow-fast-slow fill modes *Hand operated lever for fill start/stop operation Standard construction 304 stainless steel structural construction 316 stainless steel wetted parts (lance & pipe) Powder coated carbon steel control NEMA-4 enclosures Two piece 316 stainless steel ball valves Teflon seals & seats Carbon steel low profile scale case Raised platform Sealed load cells 1 part in 5,000 resolution Upto 50kg capacity

The Crane Boy is a crane safety overload limiter integrating independent set points and built in display . Each of them activate a relay , specially conceived , dedicated and configured to hoists and crane load applications. Main Functions 3 – point overload alarm   Automatic and manual calibration   Parameter setup through menu   Programmable digital filtering   Self – inspection.

Product Name : CRANE OVERLOAD LIMITER

Size : AS PER CUSTOMER DRAWING

Application : IN CRANE

The coil scales are designed to weigh coils loaded either by crane or lift truck.. Scales can be designed into existing production lines or as self – contained scales Specifications Free – floating load cell bearing assemblies. Double – ended share beam load cells. Heavy – duty I – beam construction Digital weight instrument . Options R.F. radio data transmission to remote locations. Scoreboards, Printers , computer interfaces. CRT touch screen digital control system. Removable V – deck. Polyurethane protective wear pads. Hydraulic lifts.

The CELLMODEM is an accessory of the REM-LINK YIELD TOOL. It provides a wireless interface from a REM – LINK YIELD TOOL to any serial device . Support is provided for computers, large displays, printers PLCs and virtually any serial connected device . It is a wireless module used for wireless data transmission with a small size , weight and power consumption . Single chip radio frequency integrated circuit and single chip MCU are used for lessening peripheral circuits, high reliability and low failure rate. .

A BELT WEIGHER is a piece of industrial equipment used to gauge the mass or flow rate of material travailing over a troughed (cupped) conveyor belt of any length which is able to adequately contain the material being weighed. Commonly incorporated into conveyor belt systems, belt weighers are used in a wide range of industries to report instantaneous flow rate and totalised mass feed rate of powders and bulk solid materials. This data is commonly used for stock control, process control and in bulk material handling processes. A belt weigher replaces a short section of the support mechanism of the belt, which might be one or more sets of idler rollers, or a short section of channel or plate. This weighed support is mounted on load cells, either pivoted, counterbalanced or not, or fully suspended. The mass measured by the load cells is integrated with the belt speed to compute the mass of material moving on the belt, after allowing for the mass of the belt itself.

AMSTEL weighing scales are designed to weigh bars , pipes , tubing billets and rebar , Scales can be designed into existing production lines or as self – contained units Functional Capabilities automatic compensation of the initial weight . aggregation of the weighing results. wireless transfer of weighing data to large display or plant level computer . Standard Equipment platform weighing sensors set . weighing station

Application The AWC Dynamic (In-Motion) Axle Weighbridge is designed to be an economical and convenient solution for measuring the weight of moving trucks. The AWC JUMBO Dynamic (In-Motion) Axle Weighbridge is a system consisting of individual weighing platforms which measure the load on each wheel of a dumper truck dynamically or statically. Its modular design enables any possible truck axle configuration or model of mining dumper truck. A large external LED display is available for quick and easy viewing of the weights. A traffic light can be used with the large display to tell the driver when to move on and off the weighbridge. Main Features  Capacities up to 200T. Simple operation. Save time by weighing vehicles on the move. High-quality load cells IP 68. Sturdy steel construction. Dynamic and static operation selectable by user. Automatic addition of all axle loads. Suitable for all vehicle types with different numbers of axles. One weighing platform of size 3 M X 0.75 M or two weighing platforms of size 1.2 M X 0.8 M or 3 M X 2.4 M. Dynamic ( in motion ) weighing. Travel speed up to 5 km / hr. Weighing up to 24 tons per axle. Accuracy in dynamic weighing +/- 1% of FSR. Under and over load selectable by user with alarm facility. ARM CPU system with high arithmetic speed. 24-bit high-precision and high-speed sigma-delta conversion module with 130,000 internal code [AD value] used and 200 Hz sampling frequency. EMC design with high anti-jamming capability, suitable for industrial environment. Menu & shortcut mode operation with key tone. Auto-locking, key-locking, key-unlocking, digital setting , calibration and I/O testing functions. 1 optional and definable analog signal output (4-20 mA ). 3 normally open switch inputs [DI] and 5 normally open relay switch outputs [DO]. Support industry configuration software. The historical axle weighing records can be queried and printed. The present axle weighing record can be printed automatically and manually. 2 optional communication ports for linking to PC/PLC, remote display and operation terminal, serial printer, wireless module, etc. Special filtering algorithm for ensuring weighing stability and accuracy when there is strong vibration on the load receptor, and rapid response capability when the weight signal changes. With the multitasking mode, the weighing and control process will not be interrupted by parameter setting and the other operations. Once the internal temperature exceeds 45°C, the cooling fan of weighing controller will work automatically to avoid overheating under the high ambient temperature. Optional RFID reader with Tags and traffic lights.