Signatone Probe Holder Series
Offering a wide variety of probe holders to suit virtually every probing requirement.
This Signatone selection guide is for our standard and coax isolated probe holders designed for use with all Signatone Micropositioners
The Signatone “U” Series probe tip holder comes in one universal length of 4.75”. This holder is made to be bent or cut to length by the customer. The “U” style holder is available in the following Signatone “Tip-Mount” Options
0.087” / 2.21mm dia.
US-Style Probe Holder
US
UP-Style Probe Holder
UP
Probe Tip
S – Screw Lock Probe Mount
Probe Arm Shaft
P – Spring Clip
Probe Mount
Spring
“S” Style
“Screw Mount”
“P” Style
“Spring Clip”
The Signatone “S” or screw locking option probe tip mount secures the probe tip with a set screw – allows for easy and quick probe replacement
The Signatone “P” or Spring Clip option probe
tip mount allows for a quick and easy probe
change without the need for any tools
| PART # | Material | Length | Probe Mount | Connection | Typical Use |
|---|---|---|---|---|---|
| US | Brass | 120mm | Screw- Lock | Mini-banana jack | > 1µA |
| UP | Brass | 120mm | Spring- Clip | Mini-banana jack | > 1µA |
The standard Signatone Shielded probe tip holder includes a 24” 50 mini coax cable w/ BNC termination, Delrin, Teflon, or Ceramic isolation piece, Cable clamp–strain relief and Probe tip mounting mechanism including Spring-Clip, or Screw-Lock.
Mini Coax Cable
Coax Shield
Coax Sense
Probe Mount Screw
Coax Cable Clamp
Isolation Piece
BNC Connector
These Shielding options may be included with most of the standard Signatone probe holders.
The US-GB Ceramic option for use with High temperatures ( > +150 °C)
Typical Use: CV/ IV measurements at various temperatures
Low Current and Temperature Probing
| PART # | Material | Isolation | Length | Probe Mount | Connection | Typical Use |
|---|---|---|---|---|---|---|
| USCB | Brass | Delrin | 120mm | Screw- Lock | Coaxial BNC | > 10pA |
| USTB | Brass | Teflon | 120mm | Screw- Lock | Coaxial BNC | > 1pA |
| USGB | Brass | Ceramic | 120mm | Screw- Lock | Coaxial BNC | pA Range at Temp |
| UPCB | Brass | Delrin | 120mm | Spring- Clip | Coaxial BNC | > 10pA |
| UPTB | Brass | Teflon | 120mm | Spring- Clip | Coaxial BNC | > 1pA |
| UPGB | Brass | Ceramic | 120mm | Spring- Clip | Coaxial BNC | pA Range at Temp |
Warranty
- Standard Warranty 12 months *
- For Extended Warranty and Service Contracts : Contact Signatone Corp. for more information
* See Signatone Corporate Terms and Conditions of Sale for further details.
- North America: Sales.NA@signatone.com
- Europe: Sales.Europe@signatone.com
- Asia: Sales.Asia@signatone.com
Request a quote
Configure this system with our engineers — factory‑direct from Gilroy, California.