Weetag submersible temperature depth data logger logo        New logo

The Weetag is the newest addition to our family of miniature, low cost data loggers. It incorporate a larger memory for 32000 values, a pressure sensor to log depth and, for the larger models, an RF communication link to facilitate downloading the data.  The Weetag comes in five different packages to fit perfectly specific applications.

Weetag Bullet RF Temperature Depth WeeCod RF Temperature Depth Weetag RF Slim Weetag Slim Weetag Lite
Weetag Collar
WeeTag Bullet WeeCod WeeTag RF Slim WeeTag Slim Weetag Lite
 & Collar
Temperature,  Depth, RF Communication Temperature,  Depth, RF Communication Temperature,  Depth, RF Communication Temperature,  Depth, Serial Communication Temperature,  Serial Communication

The smallest version,the Weetag Lite, is an ultra miniature data logger with a weight of a little more than 1 grams. It logs temperature in the EEPROM memory where the data is kept safe even after the battery has provided all its energy for the mission. The smallest temperature & depth data logger, the Weetag Slim, is barely bigger with a weight of only 1.7 grams.

All the Weetags can be bought for temperature recording only with the depth values encrypted. In order to spread the cost of acquiring the tags over several budget years, a special licensing arrangement can be made where the Weetag are bought with the depth values encripted. The loggers can be missioned to take both temperature and depth measurements, can be deployed and once recovered, the data is downloaded with the encrypted depth measurements. An access code can then be bought for all the lot to decrypt the depth values if required or if the number of recovered loggers justify the additional cost of getting the depth information.


Arrow Text  Miniature low cost Temperature / Depth logger
Arrow Text  Licensed based for depth download
Arrow Text  Larger EEPROM memory:  32,000 values logged
Arrow Text  RF communication for larger casings
Arrow Text  Choice of five packages to fit applications
 

Key Features


●  Temperature Range -30 to 70  °C  
●   Temperature Precision    +/-0.125  °C 
●   Temperature Resolution 0.025  °C 
●  Depth Range 0 to 500  meters
●   Depth Precision    +/-0.5  meters 
●   Depth Resolution 0.125  meters 
●   Memory   32,000  values logged
●   Record Interval (minutes)  1/10 Sec  to 32 hours 
●   Start Delay   0 to 32  hours 


Specifications
Weetag Bullet

● Temperature & depth
● RF communication
●  Weight dry:  21 grams
●  Submerged weight: 9.4 grams
●  Battery: Lithium 1500 mAh
●  Heavy duty polyurethane coating
●  Mounting holes in side wings.

The Weetag Bullet has the largest battery of the family. It should be used for general temperature and depth monitoring where size is not critical. It has a good RF link communication distance and enough battery power to last several years.

It has a smooth casing that is well suited for internal marking of large fish. It can also be secured to an object with the help of the two mounting holes on both ends.  
Weetag Bullet submersible temperature depth data logger


Arrow Text  General temperature and
     depth monitoring
Arrow Text  Large fish tag for
     external or internal
     tagging.
Arrow Text  Food and pharmaceutical
    Temperature traceability
Arrow Text  Easy and fast RF
     communication set-up
  Pricing ($CAD)
  Quantity Temp.
only
 		 Temp. & depth
1 to 24 $110 $135
  24 to 99 $105 $130
  100 to 999 $100 $125
  Over 1000 $98 $120
WeeCod

● Temperature & depth
● RF communication
●  Weight dry:  14 grams
●  Submerged weight: 8.3 grams
●  Battery: Lithium 470 mAh
●  Heavy duty polyurethane coating
●  Mounting holes in side wings.

The WeeCod should be the first choice for fish tagging and general temperature and depth monitoring. It has a fair RF link communication distance, enough battery power to last a few years and is the lowest cost of the temperature / depth logger.

It has the same dimensions as the iBCod. The side wings can be cut off to get a cylindrical shape that can be used for internal fish tagging.
   		WeeCod submersible temperature depth data logger

Arrow Text  Fish Tag for external or
     internal (wings cut off)
 Arrow Text  Water temperature and
     depth monitoring
Arrow Text  Food and pharmaceutical
    Temperature traceability
Arrow Text  Lower cost of the RF tags
Arrow Text  Easy and fast RF
     communication set-up

  Pricing ($CAD)
  Quantity Temp.
only
     		Temp. & depth
1 to 24 $95 $125
  24 to 99 $90 $120
  100 to 999 $87 $115
  Over 1000 $85 $110
Weetag RF Slim

● Temperature & depth
● RF communication
●  Weight dry:  5.2 grams
●  Submerged weight: 2.1 grams
●  Battery: Silver Oxyde 80 mAh
●  Heavy duty polyurethane coating
●  Mounting holes in side wings.

The Weetag RF Slim is the choice when the WeeCod is too big for the application. The Weetag RF Slim is the smallest RF logger for fish tagging. It has a fair RF link communication distance and enough battery power to last for one or two missions.

t has a smooth casing that is well suited for internal marking of smaller fish once the wings are cut off. It can also be secured to an object with the help of the two mounting holes on both ends. 

 Weetag RF Slim submersible temperature depth data logger

Arrow Text  Fish tag for smaller fish
 Arrow Text  Half the size and weight
     of the WeeCod
Arrow Text  Easy and fast RF
     communication set-up

  Pricing ($CAD)
  Quantity Temp.
only
    		Temp. & depth
1 to 24 $115 $140
  24 to 99 $110 $135
  100 to 999 $105 $130
  Over 1000 $100 $128
Weetag Slim        Miniature logo

● Temperature & depth
● Serial communication
●  Weight dry:  1.7 grams
●  Submerged weight: 0.7 grams
●  Battery: Lithium 30 mAh
●  Silicone rubber coating
●  Mounting holes in side wings.

The Weetag Slim is the smallest Temp / Depth data logger. It should be used as a fish tag when the RF Slim version is too big. 

The communication with the Weetag Slim is done with a special connector positioned over the contact area. Once missioned, the contact area is made waterproof again by applying a thin layer of silicone sealant provided with the tags. Since this method of communication is more complicated than just RF, both Weetag Slim and Weetag Lite should be used where miniaturisation and extreme light weight are of prime importance and the Weetag RF Slim would be too big.

The Weetag Slim has a smooth casing that is well suited for internal marking of smaller fish once the wings are cut off. It can also be fixed on the back of a fish with nickel pins or secured to an object with the help of the two mounting holes on both ends. 


Weetag Slim submersible temperature depth data logger

Arrow Text  Smallest Temp / Depth tag
Arrow Text  Fish tag for smaller fish
Arrow Text  Serial  communication
     requires physical
     connection

  Pricing ($CAD)
  Quantity Temp.
only
    		Temp. & depth
1 to 24 $110 $135
  24 to 99 $105 $130
  100 to 999 $100 $125
  Over 1000 $90 $120
Weetag Lite     Miniature logo

● Temperature
● Serial communication
●  Weight dry:  1.1 grams
●  Submerged weight: 0.5 grams
●  Battery: Lithium 30 mAh
●  Silicone rubber coating
●  Mounting holes in side wings.

The Weetag Lite is the smallest and lightest temperature only data logger available. Its miniature size .

The communication with the Weetag Lite is done with a special connector positioned over the contact area. Once missioned, the contact area is made waterproof again by applying a thin layer of silicone sealant provided with the tags. Since this method of communication is more complicated than just RF, both Weetag Slim and Weetag Lite should be used where miniaturisation and extreme light weight are of prime importance and the Weetag RF Slim would be too big.

The Weetag Lite has a smooth casing that is well suited for internal marking of smaller fish once the wings are cut off. It can also be fixed on the back of a fish with nickel pins or secured to an object with the help of the two mounting holes on both ends. 


 Weetag Lite submersible temperature data logger

Arrow Text  Smallest & lightest
      temperature logger
Arrow Text  Fish, bats and small
     mammals tags
Arrow Text  Serial  communication
     requires physical
     connection

  Pricing ($CAD)
  Quantity Temp.
only
   
1 to 24 $100
  24 to 99 $95
  100 to 999 $90
  Over 1000 $85
Weetag Collar  Miniature logo

● Temperature
● Serial communication
●  Weight dry:  2.6 grams
●  Battery: Lithium 30 mAh
●  Heavy duty polyurethane coating
●  Mounting holes in side wings.

The Weetag Lite Collar is specially made for tagging small mammals around their neck. A plastic coated stainless wire is passed through the mounting holes and secured with a small metal sleeve crimped on the wire. Since the crimp is under the Weetag Collar, it cannot hurt the animal.

Refer to the next section , Related Devices, for information and pricing on the coated wire and sleeves.

The communication with the Weetag Collar is done with a special connector positioned over the contact area. Once missioned, the contact area is made waterproof again by applying a thin layer of polyurethane sealant provided with the tags.

 


 Weetag Collar submersible temperature data logger

Arrow Text  Collar for small mammals
Arrow Text  Serial  communication
     requires physical
     connection
  Pricing ($CAD)
  Quantity Temp.
only
  
1 to 24 $105
  24 to 99 $100
  100 to 999 $95
  Over 1000 $90

Related Devices

WeeCod Kit The Weetag evaluation kit includes one USB adaptor, a WeeCod and a CD-ROM with free software. The depth access code is provided to log both temperature and depth. Pricing  (CAD):
1 to 24:         $150  
25 to 99:       $145
100 to 999:   $140
Over 1000:   $135		  
Weetag Lite Kit The Weetag Lite evaluation kit includes one USB adaptor with a Lite connector, a Weetag Lite and a CD-ROM with free software. Pricing  (CAD):
1 to 24:         $140  
25 to 99:       $135
100 to 999:   $130
Over 1000:   $128		  

Weetag RF Adaptor

USB connector with 1.5 meter long cable to RF adaptor. A small connector is provided for the non RF versions, the Lite, Slim and Collar models.

Pricing  (CAD):
1 to 24:         $55
25 to 99:       $50
100 to 999:   $47
Over 1000:   $45

 

Collar Wire

Nylon coated stainless wire to be used with sleeves to fix the collar around the neck of small mammals. Sold by the meter.
Test 45 lbs.

Pricing  (CAD):
1 to 24:         $1.00
25 to 99:       $0.85
100 to 999:   $0.75
Over 1000:   $0.70

Weetag collar wire

Collar Wire Sleeve

Metal sleeves to block the wire on the Weetag Collar. The sleeves can be cut short after crimping with  conventional pliers.

Pricing  (CAD):
1 to 24:        $0.10
25 to 99:      $0.08
100 to 999:  $0.06
Over 1000:  $0.05

Weetag collar wire sleeve

Nickel Pins

Nickel Pins 3"long. For fish tagging, 2 usually required per logger.

.

Pricing  (CAD):
1 to 24:     $0.30
25 to 99:   $0.25
100 to 999: $0.23
Over 1000: $0.22

Nickel pins 3 inches

Disks

Disks for nickel pins.
Outside diameter of 0.340 inch (9 mm) For fish
tagging, 2 usually required per logger.

Pricing  (CAD):
1 to 24:    $0.28   
25 to 99:  $0.26
100 to 999: $0.24
Over 1000: $0.22

Vynil plastic disks

Custom Text Printing

Initial set-up charge with no additional cost for marking custom text on all
loggers ordered.
Example of custom text: "REWARD PLEASE CALL 450-446-3153"
A logo can easily be incorporated with the text.

Pricing  (CAD):

Set-up charge to mark all loggers: $125

Custum printing

Weetag Silicone Sealant

To be used with the silicone rubber coated loggers, the Weetag lite and Slim versions on the contacts to make them fully submersible..

Pricing  (CAD):

1 90 ml tube: $8.00

Silicone sealant