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© July 2023 Van Essen Instruments. All rights reserved. 

www.vanessen.com 

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Diver-Mate 

The Diver-Mate is designed for simple and 
fast download of data, increasing 
download efficiency while reducing data 
transfer errors. 

The Diver-Mate can store Diver data from 
hundreds of Divers. Used in combination 
with a Diver communication cable, this 
downloading unit stores data in a non-
volatile memory drive, meaning that even 
if the battery is empty the data will still be 
available. A full battery can support more 
than 10 days of operational use and a LED 
will indicate when the battery voltage is 
low. 

 

Part no: DM421 

 

Diver-Link 

The Diver-NETZ remote monitoring system 
integrates field instrumentation with 
wireless communication and data 
management to effectively manage 
groundwater resources. A key part in this 
system is the Diver-Link, a compact 4G/LTE 
telemetry unit. The Diver-Link is suitable 
for the continuous long- and short-term 
monitoring projects. 

Diver-Link is easy-to-install in a variety of 
borehole locations such as flush mount 
and stick-up wells. The Diver-Link 
transmits data from up to 3 Diver data 
loggers over a cellular network. Easily 
integrate Diver-Link into the Diver-HUB 
web portal for real-time management of 
site data, monitoring equipment and water 
levels. 

 

Part no: DN4xx 

 

Summary of Contents for TD-Diver DI8 Series

Page 1: ...TD Diver Baro Diver DI8xx Series...

Page 2: ...ion Van Essen Instruments B V will not be liable for errors contained herein or for incidental or consequential damages in connection with the furnishing performance or use of this material In no even...

Page 3: ...y directive as amended by EN61326 1 2013 The product s to which this declaration relates is in conformity with the essential protection requirements of 2014 30 EU Electromagnetic Compatibility directi...

Page 4: ...tenance 10 Introduction 10 Configuring and Reading the Diver 10 Installation in a Monitoring Well 13 Installation in Surface Water 13 Use of Divers at Varying Elevation 14 Baro Diver 14 Use in Seawate...

Page 5: ...sing a laser and is consequently chemically neutral and not erasable About this Manual This manual contains information about Van Essen Instruments TD Diver with part number DI8xx see section 2 5 and...

Page 6: ...ometrically adjusted water values can be related to a reference point such as the top of the monitoring well or Mean Sea Level MSL or any other vertical reference datum 1 3 1 Converting Diver Data int...

Page 7: ...m the top of casing to the water level The value of the water level is positive unless in exceptional circumstances the water level is situated above the top of casing The cable length can now be calc...

Page 8: ...iver and the Baro Diver Both models measure absolute pressure and temperature The summary below describes the two models TD Diver This Diver is manufactured using a stainless steel 316 L casing with a...

Page 9: ...Procedure Each Diver is individually calibrated and tested at several temperature and pressure values to ensure superior performance The Diver is calibrated for the lifetime of the instrument as long...

Page 10: ...a limited set of commands is available as specified in Appendix II Memory capacity 144 000 measurements working 72 000 measurements backup 72 000 measurements Memory Non volatile memory A measurement...

Page 11: ...erature in all models Environmental Ingress protection IP68 10 years continuously submerged in water at 100 m Transportation Suitable for transportation by vehicles ships and airplanes in the supplied...

Page 12: ...range 1 5 mH2O Accuracy max 2 0 cmH2O Accuracy typical 0 5 cmH2O Long term stability 2 cmH2O Resolution 0 1 cmH2O Display resolution 0 058 cmH2O Overload pressure 15 mH2O 2 5 1 Water Column Measuremen...

Page 13: ...r pressure sensor will catastrophically fail Sample Interval and Methods The minimum and maximum sample interval plus the various sample methods available for the TD Diver and Baro Diver are listed be...

Page 14: ...ollowing sections describe how to install the Diver and Baro Diver Configuring and Reading the Diver A Diver must be programmed with the desired sample method sample interval and monitoring point name...

Page 15: ...ver immediately Upon clicking Start the Diver will begin to take and record samples as defined in the Diver settings Future Start Select this option to start the Diver at a specified time in the futur...

Page 16: ...rded by the Diver New Data download only newly recorded data since the last data download This option is not available when the sample interval is 5 seconds or less Backup Data download data from the...

Page 17: ...low It is also possible to install the Diver with a communication cable part no AS2xxx This cable allows you to readout the Diver at the top of the monitoring well by using a USB interface cable part...

Page 18: ...s at varying elevation Baro Diver The Baro Diver must be installed in such a way that it only measures atmospheric pressure under all conditions A location that is not subject to rapid temperature var...

Page 19: ...nance General maintenance should be performed as often as possible 3 8 2 Diver When installed the Diver does not require any maintenance The casing can be cleaned with a soft cloth Calcium and other d...

Page 20: ...ed at a different elevation from the other Divers in a monitoring network it is possible for a deviation to occur in the barometrically compensated data due to the relationships referred to above The...

Page 21: ...d status started stopped future start free memory Serial Port Settings Bitrate 9600 Parity None Databits 8 Stopbits 1 Frame Format The frame format for a command response is STX 1 byte Length 1 byte O...

Page 22: ...Date Time Read the date time of the Diver clock Command STX 5 CL None CC Response STX 22 CL YY MM DD HH MM SS CC Data field length is 17 characters per described format YY MM DD HH MM SS Date time for...

Page 23: ...is 37 characters per described format YY MM DD HH MM SS Date time format 17 characters XXXXXX XXX value Level in cmH2O with 3 decimals 9 characters ZZZZZZZ ZZZ value Temperature in degrees Celsius wit...

Page 24: ...racters type is 19 for TD Diver and Baro Diver XXXXXXXXXX Product name Diver 10 characters VVVVVV Firmware version number 6 characters 5 4 7 Read Product Status and Free Memory Read the logging status...

Page 25: ...d method 10 characters YYYYYYYYY Record interval 9 characters ZZZZZZZZZ 9 spaces not used XXXXXXXXXX YYYYYYYYY ZZZZZZZZZ FIXED xx SEC FIXED RING xx MIN 5 4 9 Read Remaining Battery Capacity Read how m...

Page 26: ...X 15 FL XXXXXXXXXX CC Data field length exactly 10 characters per described format XXXXXXXXXX Failure error description 10 characters Results Description TIME OUT Time out occurred when still expectin...

Page 27: ...French German Polish Portuguese and Spanish Free download from www vanessen com USB Reading Unit The Diver USB Reader can be used for programming or reading the Diver Connect the USB Reader to the USB...

Page 28: ...has a mating connection for the communication cable on one end and a standard USB port on the other for connection to a laptop computer The Smart Interface Cable allows for data download programming...

Page 29: ...ED will indicate when the battery voltage is low Part no DM421 Diver Link The Diver NETZ remote monitoring system integrates field instrumentation with wireless communication and data management to ef...

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