Instrument Technology Corporation Header Image for wide screen devices. Sales, Service and Training Since 1995. Phone Number 800-519-1998. Email sales@instecorp.com
Instrument Technology Corporation Header Image for mobile devices. Sales, Service and Training Since 1995. Phone Number 800-519-1998. Email sales@instecorp.com

Sondes

Sondes are small self-contained battery powered transmitters that are propelled through non-metallic pipes and ducts. They can be located on the surface by a sonde locator or buried utility locator with a sonde mode. Sondes are also built into other products such as a sewer push camera, robotic crawler camera, or attached to a jetter hose. Sondes come in a variety of sizes which ties into how deep they can be located. Different frequencies are available which allow sondes to be located in metallic or non-metallic pipes and ducts.

utility locating equipment cable locating equipment - supplier of utility contractor supplies Vivax-Metrotech is the largest EM pipe & cable manufacturer in the world Vivax-Metrotech Cable and Pipe Locator vivax-Metrotech Cable Locator Pipe Locator Locating Equipment Locator Equipment underground facility locator vLocPro3 vLoc Series vLoc3-Pro Vivax Metrotech Products
utility locating equipment cable locating equipment - supplier of utility contractor supplies Vivax-Metrotech is the largest EM pipe & cable manufacturer in the world Vivax-Metrotech Cable and Pipe Locator vivax-Metrotech Cable Locator Pipe Locator Locating Equipment Locator Equipment underground facility locator vLocPro3 vLoc Series vLoc3-Pro Prototek Products
utility locating equipment cable locating equipment - supplier of utility contractor supplies Vivax-Metrotech is the largest EM pipe & cable manufacturer in the world Vivax-Metrotech Cable and Pipe Locator vivax-Metrotech Cable Locator Pipe Locator Locating Equipment Locator Equipment underground facility locator vLocPro3 vLoc Series vLoc3-Pro Specialty Trenchless Products

ModelSize (Diameter x Length)FrequencyDepth RangeBattery / LifeEnd CapPipe Material
D18 33kHz Sonde with “TT” Sonde less End Cap
vivax metrotech d18 tt sonde sold at instrument technology corporation
0.70″ x 2.48″
(18mm x 63mm)
33kHz15 ft / 4.5 MN / AN / ANon-Metallic
D18 33kHz Sonde with Eyelet End Cap
vivax metrotech d18 eyelet sonde sold at instrument technology corporation
0.70″ x 3.2″
(18.5mm x 80mm)
33kHz15 ft / 4.5 M2 x SR44 button cell
4 hours
EyeletNon-Metallic
D18 33kHz Sonde with M10 Stud End Cap (knurled)
0.70″ x 3.6″
(18.5mm x 92mm)
33kHz15 ft / 4.5 M2 x SR44 button cell
4 hours
M10 StudNon-Metallic
D22 9.82kHz Sonde with 1/4-20 UNC and M12 Female Threads
vivax metrotech d22 sonde sold at instrument technology corporation
0.87″ x 4.5″
(22mm x 104mm)
9.82kHz8 ft / 2.4 M4 x LR43 button cell
15 hours
1/4-20 UNC and M12 Female ThreadsNon-Metallic
D22 83kHz Sonde with 1/4-20 UNC and M12 Female Threads
vivax metrotech d22 sonde sold at instrument technology corporation
0.87″ x 4.5″
(22mm x 104mm)
83kHz8 ft / 2.4 M4 x LR43 button cell
15 hours
1/4-20 UNC and M12 Female ThreadsNon-Metallic
D23 512Hz Flexable Sonde with M10 Stud
vivax metrotech d23 flexible sonde sold at instrument technology corporation
0.9″ x 17.3″
(23mm x 456mm)
512Hz20 ft / 6 M1 x AA Alkaline
12 Hours
M10 StudMetallic and Non-Metallic
D23 640Hz Flexable Sonde with M10 Stud
vivax metrotech d23 flexible sonde sold at instrument technology corporation
0.9″ x 17.3″
(23mm x 456mm)
640Hz20 ft / 6 M1 x AA Alkaline
12 Hours
M10 StudMetallic and Non-Metallic
D38 9.8kHz Sonde with M10 Stud
vivax metrotech d38 sonde sold at instrument technology corporation
1.5″ x 5.2″
(38mm x 122mm)
9.8kHz16.3 ft / 5 M1 x AA Alkaline
20 Hours
M10 StudNon-Metallic
D38 33kHz Sonde with M10 Stud
vivax metrotech d38 sonde sold at instrument technology corporation
1.5″ x 5.2″
(38mm x 122mm)
33kHz16.3 ft / 5 M1 x AA Alkaline
20 Hours
M10 StudNon-Metallic
D38 83kHz Sonde with M10 Stud
vivax metrotech d38 sonde sold at instrument technology corporation
1.5″ x 5.2″
(38mm x 122mm)
83kHz16.3 ft / 5 M1 x AA Alkaline
20 Hours
M10 StudNon-Metallic
D64 9.8kHz Sonde with M10 Stud
vivax metrotech d64 sonde sold at instrument technology corporation
2.5″ x 7″
(64mm x 180mm)
9.8kHz26 ft / 8 M1 x 9v Alkaline
15 Hours
M10 StudNon-Metallic
D64 33kHz Sonde with M10 Stud
vivax metrotech d64 sonde sold at instrument technology corporation
2.5″ x 7″
(64mm x 180mm)
33kHz26 ft / 8 M1 x 9v Alkaline
15 Hours
M10 StudNon-Metallic
D64 83kHz Sonde with M10 Stud
vivax metrotech d64 sonde sold at instrument technology corporation
2.5″ x 7″
(64mm x 180mm)
83kHz26 ft / 8 M1 x 9v Alkaline
15 Hours
M10 StudNon-Metallic

ModelSize (Width x Length)
Weight
FrequencyDepth Range
Cast Iron
Depth Range
Non-Metallic
BatteryLine SizeBest Use
FM-05
prototek sondes fm-05 sold instrument technology corporation ITC
5/8″ x 2-1/4″
1.1 oz
512Hz10 +/- Feet7 +/- Feet1-357 / LR44 Button Cell1″ Long Sweeps
1-1/4″ P-traps
Fish Tape, 3/16″ Push Rodder
FD-10
prototek sondes fd-10 sold instrument technology corporation ITC
1/4″ x 2-3/4″
2.5 oz
512Hz10 +/- Feet15 +/- Feet1-N-Cell2″ +3/16 – 1/4″ Push Rodder or Camera
FD-20
prototek sondes fd-20 sold instrument technology corporation ITC
3/4″ x 4″
3.3 oz
512Hz14 +/- Feet20 +/- Feet1-AAA3″ +1/4″ Push Rodder or Sewer Maching w/Spring Carrier
FD-40
prototek sondes fd-40 sold instrument technology corporation ITC
1-1/2″ x 10″
2 lbs
512Hz30 +/- Feet45 +/- Feet4-C6″ +Tractor Camera or 7/8″ Sewer Machine
FTP-8
An image of a Prototek flushable transmitter sold at Instrument Technology Corporation, ITC.
2-1/4” x 1-3/16” x 1”
512Hz8 +/- Feet2 +/- FeetNot ReplaceableFlushable lines along with Septic Tanks

ModelHose CompatibilityFrequencyDepth / Range
Inline JetSonde
specialty trenchless products sold instrument technology corporation itc inline jetsonde
Connect to any ¾” or 1” NPT fitting512Hz, 33Khz, 8Khz and 640Hz frequency options30 feet

ModelDescriptionLine SizeBest Used For
1.0 Spring Carrier
prototek spring carrier sold instrument technology corporation ITC
Lightweight use.
For use with ¼” push rods and 3/8” to ½” sewer machines. The 1.0 Spring Carrier is the perfect accessory to our FD-10, FD-20 or HD-40 transmitters. The spacing in the coils will allow full signal strength from the transmitter. This also allows for flexibility around corners.
Best used in 3-4” linesFemale threaded 5/16”-18” end for use with ¼” push rod
1.8 Spring Carrier
prototek spring carrier sold instrument technology corporation ITC
Medium weight use.
For use with 5/16” or 3/8” push rods and 5/8” to ¾” sewer machines. The 1.8 Spring Carrier is the perfect accessory to our FD-10, FD-20, or HD-40 transmitters. The spacing in the coils will allow full signal strength from the transmitter to your receiver. This also allows for flexibility around corners.
Best used in 3-6” linesFemale 3/8-16” threaded end screws directly on your 5/16” or 3/8” push rod
2.17 Spring Carrier
prototek spring carrier sold instrument technology corporation ITC
Heavy-duty use.
The 2.17 Spring Carrier is made for use with a 7/8” or 1-1/4” sewer machine. It is the perfect accessory to our FD-10, FD-20, or HD-40 transmitters. The spacing in the coils will allow full signal strength from the transmitter to your receiver. This also allows the flexibility around corners.
Best used in 6” lines and upMade to fit 7/8” or 1-1/4” sewer machines