Where to find a water pressure sensor with conductance and temperature for under $325 USD

$30-250 AUD

Closed

Posted

over 5 years ago

$30-250 AUD

Paid on delivery

I want your advice on where to purchase a water level (pressure) sensor that also can measure conductance and temperature and send this to a unit on the surface that can record these parameters. No design, prototyping or production is required. I want to buy an aftermarket device and I want to use your contacts of suppliers. I DO NOT WANT YOU TO BUILD OR DESIGN ANYTHING. The sensor can be powered or not. It can have data logging capabilities or not. (in case connection to surface data logger is interrupted) Sensor needs a calibration function for conductance. Temp range 15c to 35c Conductance range: 0 PPM total dissolved solids to 15,000PPM TDS Sensor to logger cable length max length 50m. Price needs to be below $325 USD for quantities of up to 10 units. I need a spec sheet of the sensor showing its measurement limits, size, type of cable, type of communications interface, etc. No spec sheet no award. A unit similar to this link is preferred: [login to view URL]

Electrical Engineering

Electronics

Engineering

Mechanical Engineering

PLC & SCADA

Project ID: 18533620

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Active 5 yrs ago

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11 freelancers are bidding on average $195 AUD for this job

@saied2017

Hello I'm Mohamed Saeed. mechanical engineer with high experience in sensors design. I have checked your job description and I'm ready to help you in your water sensor design.

$388 AUD in 2 days

4.8

(49 reviews)

6.0

@prefectworld

I am a mechanical design engineer by profession and graduate in mechanical engineering with PG in CAD/CAM, ANSYS & Solidworks. I can perform almost all kind of simulation like CFD, FEA, structural analysis etc.

$30 AUD in 2 days

4.8

(26 reviews)

5.2

@jitendrabaraiya

i have more than 5 years experience in electronics components and its circuit . so i can find your sensor and that you want . so i can do your job within a time limit with your satisfaction.

$388 AUD in 10 days

4.8

(6 reviews)

4.6

@brainOmind

Hi, Please let me know what requirement is different from the attach reference as I have already searched something similar. This difference in requirement and attached one would give me a better direction. This is Engr. Salman having over 12 years experienced in process Automation, Audit and management. Professionally trained in problem solutions. I am a perfect fit if chance is given to me. Do consider please and give me chance to fulfil requirements. Thanks in advance, Salman Qureshi brainOmind Technologies

$222 AUD in 3 days

5.0

(3 reviews)

2.9

@kenpeacezx

Hey there, I am an electronics engineer and I can give advice and suggestions on the product that you are finding based on the description. Please message me so we can discuss more. Thank you.

$55 AUD in 1 day

5.0

(2 reviews)

2.2

@zaraza73

I am an electrical engineer, MSC in applied mathematics, MSC in power systems, PHD. Control and automation. I can make your problem at any level, within my proposal, I can offer you additional extras. with 23 years of experience. I can make your proposal with all the details you need. I can improve your proposal, with a mutual agreement. I have worked as heads of automation engineers, processes in several machine design management companies and industrial production plants. other forms of optimization, improving the manufacturing process, etc., we can discuss the details of your needs in the chat. I have already done this type of analysis for this application the matlab, labview, and others. I am interested in your project I can do your project Atte. ING. Luis Moreno

$250 AUD in 5 days

3.9

(3 reviews)

2.5

@hudex

Hello sir, I am final year student of electrical engineering i have been working with circuits and devices more than 3 years I work locally for companies Now i want to build up my future here I will give you my best and hopefully you will find me best among all others Tell me your projects detail so we can start work on it Hope to hear good from your side Thanks

$166 AUD in 3 days

5.0

(2 reviews)

1.4

@chandu7777

Hi, This is Chandrasekhar. I have broucher and manual of the Instrument from the reputation manufacturer to meet your requirements. That manufacturer provide the global wise services. Instrument measures pressure (can convert to level), conductance, temperature and provides the RS-485 protocol, with that you can connect to any type of data logger. Cable length will be 1 to 200 mtrs. This Instrument comes with 12months warranty and FAT certificate. Thankyou.

$35 AUD in 1 day

0.0

(0 reviews)

0.0

@cglrpolat

Dear Whom, I do technical purchasing of every industrial/mechanical/electrical application ever exist. If I could've had more information; I can help you. I work in one of the biggest shipyard in Turkey as procurement engineer. For example I know european transmitter/sensor producers. Do you have a sketch of what application would look like; or spec of similar unit that you gave link to? Using several transmitter could be cheapest solution however.

$411 AUD in 5 days