This tool kit contains basic tools for minor repairs of electrical laboratory equipment, including a set of screwdrivers, pliers, soldering iron, and multi-meter. The tools come in a lockable storage box for organization and security.
The 5878 is a wireless remote keypad that provides convenient control of alarm systems, lights, or garage doors from up to 200 feet away. It has six buttons and two extra programmable buttons. The keypad is slim, easy to mount, and uses a replaceable lithium battery. It is compatible with Honeywell 5800 series wireless receivers.
This document provides specifications for an automatic water distillation unit. The unit distills water to generate reagent water type III with a maximum conductivity of 0.01 mS/cm at 25属C for use in washing and quantitative analysis. It has a stainless steel construction, 1.5 liter per hour capacity, operates on 220VAC power, and has automatic shutoff when water levels are low.
This document describes the specifications of a water bath used for incubating culture tubes in coliform analysis. The water bath has an inner size of approximately 0.4 x 0.3 x 0.15 meters, is made of stainless steel inside and stove enameled outside, and can maintain temperatures from ambient to 50属C with an accuracy of 賊0.1属C. It has a double wall for insulation, a dome lid to hold test tubes vertically, and displays the internal water temperature.
The document specifies requirements for test sieves with a shaker. It requires stainless steel sieves that are 200mm in diameter, 50mm in height, and have nominal aperture sizes between 63-250 micrometers. It also requires a shaker capable of holding at least 5 sieves that runs on 220V power. Accessories include a sieve brush and wash bottle. Some sieves can be used manually without the shaker.
This document provides specifications for a vacuum pump for general laboratory use. The pump is a single stage pump with a capacity of 50 l/min, capable of reaching a final vacuum of 0.05 mm Hg without ballast or 2 mm Hg with ballast. It has a 200W motor that operates on 220VAC at 47-53 Hz. Accessories include a filter, regulator, gauge, hose, and valve. The pump is designed for noise free operation.
This document provides specifications for a tissue grinder used to prepare tissue or sediment samples. The grinder must be able to macerate glass fibre filters and is a manual, porcelain device used to homogenize samples for further analysis such as chemical extraction.
A general purpose water bath has an inner size of approximately 0.4 x 0.3 x 0.1 meters, is made of stainless steel inside and stove enameled outside, and can maintain temperatures from ambient to 100属C with an accuracy of 賊2属C. It has a stainless steel cover with 12 holes and features a drain cock or plug, double-walled insulation, and a pilot lamp to indicate thermostat operation.
This document specifies a water geyser (heater) that has a 120 liter capacity, heats water to 90属C with thermostatic control, and requires a 220 VAC 賊25%, 47 to 53 Hz power supply for operation in a laboratory setting.
The document summarizes a water purification system that includes a reverse osmosis unit, storage tank, and ultrapure water purification unit. The system uses a microprocessor to control purification from a municipal water supply to produce at least 35 liters/hour of water with a resistivity of 18 megohm cm or higher that is at least 99% free of bacteria, ions, organics, and particles. The system is also capable of continuous monitoring and will automatically shut off if the feed water is inadequate or the storage tank reaches capacity.
The document describes a water purifier using ion exchange resin columns that produces reagent-grade water for trace analysis. It has separate cation and anion exchange columns with a capacity of 25 liters each and can purify water at a rate over 1 liter per minute. Accessories include spare columns, instructions, a cover, and vacuum hose. Key features are an inline conductivity monitor and the ability to regenerate the resin columns.
This document provides specifications for a double distillation water purification unit. It distills water to a conductivity of 1.0 亮S/cm or less at 25属C for generating reagent-grade water. The unit is made of quartz glass with a 1.5 liter/hour capacity. It runs on 220V power and includes a metallic stand, ring clamp, and operation manual. Safety features include over-heating protection and indicators.
The document specifies the requirements for a wash bottle used to flush glassware. The wash bottle must be made of polythene, hold 500 ml of liquid, and have a bent nozzle and screw cap. It was last reviewed on October 23, 2007 and is used to wash away any sticking sediment from glassware.
The document specifies volumetric flasks that will be used for sediment analyses in a laboratory. The flasks must comply with IS 915-1975, be made of Corning glass or similar material, and come in sizes of 50, 100, 250, and 500 ml with B class accuracy.
The visual accumulation tube is used to assess particle sizes of sediments. It consists of a vertical transparent settling tube through which sediment samples are passed. Particles settle individually based on terminal velocity related to diameter, and accumulated sediment volume in the tube's narrow end relates to solid weight. It is best for uniform, spherical particles. The analysis involves introducing a small sample and recording accumulated sediment height over time.
This document provides specifications for a turbidity meter used to directly measure suspended matter in water samples. The turbidity meter has a range of 0 to 1000 NTU in at least 2 ranges, an accuracy of 賊2% full scale deflection, and requires a power supply of 220 VAC 賊25%, 47 to 53 Hz. Accessories for the turbidity meter include an ambient light shield, 6 spare tubes, a sensor stand, voltage stabilizer, instruction manual, and dust cover.
The document specifies the requirements for a microprocessor-controlled TOC analyzer. It must be able to directly measure total carbon, total organic carbon, and purgeable organic carbon in water samples. It uses high temperature catalytic combustion up to 900属C and non-dispersive infrared detection. It must have a measuring range of 1-500 mg/L carbon, precision within 3%, and detection limit of at least 500 ppb carbon. The analyzer and auto-sampler require 240V 50Hz power and it uses nitrogen or high purity air as carrier gases. It includes an auto-sampler, syringes, printer, manuals, spare parts, and application software in English.
This document specifies a set of thermometers for laboratory use, including mercury-filled glass thermometers with three temperature ranges (0-80oC, 10-150oC, 20-250oC) and an accuracy of 賊0.5oC, along with a storage box for the thermometers.
This document specifies test tubes for laboratory use in sediment analysis. It outlines that the test tubes should be made of Corning glass or similar material, and lists two standard sizes - 15 x 125 mm and 25 x 200 mm in diameter and height. The test tubes are intended for general use in analyzing sediments in the laboratory.
This document provides specifications for a magnetic stirrer with a hot plate. It can rotate between 0-1200 rpm and heat with a 300 Watt thermostatically controlled element. The stirrer has a stainless steel top and comes with PTFE coated magnets ranging from 10-50mm in 5mm increments, with two of each size included as accessories.
This document provides specifications for a sterilizer autoclave. The autoclave is 0.3 x 0.5 meters in size, made of stainless steel inside and lid with an enameled outside. It operates at a working pressure of 1 bar with a maximum pressure of 1.5 bars. Accessories include a pressure gauge, steam release cock, safety valve, perforated aluminum basket, water level indicator, and lifting arrangement. The autoclave is powered by 220 VAC at 47-53 Hz and uses approximately 2500 Watts.
This document provides specifications for a stabiliser (constant voltage transformer) used to protect sensitive instruments. The stabiliser is a ferro magnetic resonance type that maintains an output of 220 VAC 賊 2% from an input of 170-270 VAC at 50 Hz. It has a capacity of 1-3 kVA depending on the instruments, is more than 85% efficient, and includes input/output voltage meters.
The document describes the specifications for a total Kjeldahl nitrogen analyzer system. The system consists of a digestion unit, scrubber unit, and distillation unit. The digestion unit has electrically heated blocks capable of temperatures from 45-450属C and can accommodate at least six 200ml digestion tubes. The scrubber unit is oil-free and collects condensate and acid fumes. The distillation unit has a borosilicate glass steam generator and pump for alkali dispensing. The system requires quality certificates and accessories including spare parts for two years of use.
This document provides specifications for a spectrophotometer used in a laboratory, including a spectral bandwidth of 2 nm or better, a range of 340 to 950 nm, and an accuracy better than 1 nm. It can measure transmittance, absorbance, and concentration, with a range of 0.00 to 200.0 for transmittance and -0.30 to 3.00 for absorbance. Accessories include square glass cuvettes, an operation manual, dust cover, and power cable. Consumables are also included for two years of operation.
The document describes the specifications for a UV-Visible Spectrophotometer, including its optical system, wavelength range and readability, photometric readout range and accuracy, noise level, data interval, drift, and cell holder. It also lists the required accessories, including cuvettes, manuals, a computer, printer, and consumables for two years of operation. Additional features noted are the storage of spectra and methods, multiple analysis modes, and software for water and environmental analysis.
The document describes the specifications for an atomic absorption spectrophotometer used to analyze trace metals and other elements in water and sediment samples. Key features include the ability to measure multiple elements rapidly from a single sample using 4 or more lamp positions. It must be PC-controlled with automatic wavelength selection and calibration. Safety features automatically shut down gases if a flame is not detected. The system includes an integrated flame and graphite furnace with autosampler capable of analyzing up to 50 samples per hour. Required accessories include lamps, gases, regulators, and a 2-year supply of recommended consumables.
This document provides specifications for a Soxhlet extraction unit used to analyze oil and grease in water samples. The unit holds three 125ml glass flasks and runs on 220V power. It includes three heating mantles with regulators, an MS sheet housing, clamp heaters, joints, condensers, and a thermometer to extract and analyze samples through repeated washing and solvent extraction in the flasks.
The silto meter is a device used to collect suspended matter samples for analysis. It has a brass tube that is 0.06m in diameter and 2m long, with 20 pockets around the circumference to automatically collect sediment samples. A lever raises the tube 1cm, and a sediment dropping device with two tightly fitted funnels allows suspended sediment to enter the silto meter for collection into the pockets.
This document provides specifications for an oscillatory shaker that gently shakes and mixes samples and solutions in test tubes, flasks, and bottles. The shaker features a gyratory platform that moves samples in a horizontal to and fro motion with an orbit diameter of approximately 50mm at around 250 RPM. It can hold up to 25 flasks of 100ml in size ranging from 50ml to 1000ml and includes a timer for 0 to 60 minute operations as well as an efficient clamping system.
The document summarizes a water purification system that includes a reverse osmosis unit, storage tank, and ultrapure water purification unit. The system uses a microprocessor to control purification from a municipal water supply to produce at least 35 liters/hour of water with a resistivity of 18 megohm cm or higher that is at least 99% free of bacteria, ions, organics, and particles. The system is also capable of continuous monitoring and will automatically shut off if the feed water is inadequate or the storage tank reaches capacity.
The document describes a water purifier using ion exchange resin columns that produces reagent-grade water for trace analysis. It has separate cation and anion exchange columns with a capacity of 25 liters each and can purify water at a rate over 1 liter per minute. Accessories include spare columns, instructions, a cover, and vacuum hose. Key features are an inline conductivity monitor and the ability to regenerate the resin columns.
This document provides specifications for a double distillation water purification unit. It distills water to a conductivity of 1.0 亮S/cm or less at 25属C for generating reagent-grade water. The unit is made of quartz glass with a 1.5 liter/hour capacity. It runs on 220V power and includes a metallic stand, ring clamp, and operation manual. Safety features include over-heating protection and indicators.
The document specifies the requirements for a wash bottle used to flush glassware. The wash bottle must be made of polythene, hold 500 ml of liquid, and have a bent nozzle and screw cap. It was last reviewed on October 23, 2007 and is used to wash away any sticking sediment from glassware.
The document specifies volumetric flasks that will be used for sediment analyses in a laboratory. The flasks must comply with IS 915-1975, be made of Corning glass or similar material, and come in sizes of 50, 100, 250, and 500 ml with B class accuracy.
The visual accumulation tube is used to assess particle sizes of sediments. It consists of a vertical transparent settling tube through which sediment samples are passed. Particles settle individually based on terminal velocity related to diameter, and accumulated sediment volume in the tube's narrow end relates to solid weight. It is best for uniform, spherical particles. The analysis involves introducing a small sample and recording accumulated sediment height over time.
This document provides specifications for a turbidity meter used to directly measure suspended matter in water samples. The turbidity meter has a range of 0 to 1000 NTU in at least 2 ranges, an accuracy of 賊2% full scale deflection, and requires a power supply of 220 VAC 賊25%, 47 to 53 Hz. Accessories for the turbidity meter include an ambient light shield, 6 spare tubes, a sensor stand, voltage stabilizer, instruction manual, and dust cover.
The document specifies the requirements for a microprocessor-controlled TOC analyzer. It must be able to directly measure total carbon, total organic carbon, and purgeable organic carbon in water samples. It uses high temperature catalytic combustion up to 900属C and non-dispersive infrared detection. It must have a measuring range of 1-500 mg/L carbon, precision within 3%, and detection limit of at least 500 ppb carbon. The analyzer and auto-sampler require 240V 50Hz power and it uses nitrogen or high purity air as carrier gases. It includes an auto-sampler, syringes, printer, manuals, spare parts, and application software in English.
This document specifies a set of thermometers for laboratory use, including mercury-filled glass thermometers with three temperature ranges (0-80oC, 10-150oC, 20-250oC) and an accuracy of 賊0.5oC, along with a storage box for the thermometers.
This document specifies test tubes for laboratory use in sediment analysis. It outlines that the test tubes should be made of Corning glass or similar material, and lists two standard sizes - 15 x 125 mm and 25 x 200 mm in diameter and height. The test tubes are intended for general use in analyzing sediments in the laboratory.
This document provides specifications for a magnetic stirrer with a hot plate. It can rotate between 0-1200 rpm and heat with a 300 Watt thermostatically controlled element. The stirrer has a stainless steel top and comes with PTFE coated magnets ranging from 10-50mm in 5mm increments, with two of each size included as accessories.
This document provides specifications for a sterilizer autoclave. The autoclave is 0.3 x 0.5 meters in size, made of stainless steel inside and lid with an enameled outside. It operates at a working pressure of 1 bar with a maximum pressure of 1.5 bars. Accessories include a pressure gauge, steam release cock, safety valve, perforated aluminum basket, water level indicator, and lifting arrangement. The autoclave is powered by 220 VAC at 47-53 Hz and uses approximately 2500 Watts.
This document provides specifications for a stabiliser (constant voltage transformer) used to protect sensitive instruments. The stabiliser is a ferro magnetic resonance type that maintains an output of 220 VAC 賊 2% from an input of 170-270 VAC at 50 Hz. It has a capacity of 1-3 kVA depending on the instruments, is more than 85% efficient, and includes input/output voltage meters.
The document describes the specifications for a total Kjeldahl nitrogen analyzer system. The system consists of a digestion unit, scrubber unit, and distillation unit. The digestion unit has electrically heated blocks capable of temperatures from 45-450属C and can accommodate at least six 200ml digestion tubes. The scrubber unit is oil-free and collects condensate and acid fumes. The distillation unit has a borosilicate glass steam generator and pump for alkali dispensing. The system requires quality certificates and accessories including spare parts for two years of use.
This document provides specifications for a spectrophotometer used in a laboratory, including a spectral bandwidth of 2 nm or better, a range of 340 to 950 nm, and an accuracy better than 1 nm. It can measure transmittance, absorbance, and concentration, with a range of 0.00 to 200.0 for transmittance and -0.30 to 3.00 for absorbance. Accessories include square glass cuvettes, an operation manual, dust cover, and power cable. Consumables are also included for two years of operation.
The document describes the specifications for a UV-Visible Spectrophotometer, including its optical system, wavelength range and readability, photometric readout range and accuracy, noise level, data interval, drift, and cell holder. It also lists the required accessories, including cuvettes, manuals, a computer, printer, and consumables for two years of operation. Additional features noted are the storage of spectra and methods, multiple analysis modes, and software for water and environmental analysis.
The document describes the specifications for an atomic absorption spectrophotometer used to analyze trace metals and other elements in water and sediment samples. Key features include the ability to measure multiple elements rapidly from a single sample using 4 or more lamp positions. It must be PC-controlled with automatic wavelength selection and calibration. Safety features automatically shut down gases if a flame is not detected. The system includes an integrated flame and graphite furnace with autosampler capable of analyzing up to 50 samples per hour. Required accessories include lamps, gases, regulators, and a 2-year supply of recommended consumables.
This document provides specifications for a Soxhlet extraction unit used to analyze oil and grease in water samples. The unit holds three 125ml glass flasks and runs on 220V power. It includes three heating mantles with regulators, an MS sheet housing, clamp heaters, joints, condensers, and a thermometer to extract and analyze samples through repeated washing and solvent extraction in the flasks.
The silto meter is a device used to collect suspended matter samples for analysis. It has a brass tube that is 0.06m in diameter and 2m long, with 20 pockets around the circumference to automatically collect sediment samples. A lever raises the tube 1cm, and a sediment dropping device with two tightly fitted funnels allows suspended sediment to enter the silto meter for collection into the pockets.
This document provides specifications for an oscillatory shaker that gently shakes and mixes samples and solutions in test tubes, flasks, and bottles. The shaker features a gyratory platform that moves samples in a horizontal to and fro motion with an orbit diameter of approximately 50mm at around 250 RPM. It can hold up to 25 flasks of 100ml in size ranging from 50ml to 1000ml and includes a timer for 0 to 60 minute operations as well as an efficient clamping system.
1. 40.041 TOOL KIT
Approval Date: January 2008 Version: 2
Purpose
For small repairs of various kinds of instruments in a laboratory
Specifications
type several tools for minor repairs of electrical laboratory
equipment
Features
set of screwdrivers
set of pliers
soldering iron
multi-meter
Accessories
Storage box, lockable
Equipment Specification: TOOL KIT Version 2 40.041-1/1