Our probe station is configured to serve as a platform for precise probe head positioning. Standard probe station platforms are made of aluminium material with black anodized finish. Shape and size of the platforms are as per customer requirements. There are M6 tapped holes on 25mm grid. These platforms are available in various materials, sizes and shapes and with different patterns of holes. Heavy duty pillar posts and magnetic / slotted bases are used to create the platform. Material other than aluminium can be used as per customer requirements.
| M6 tapped holes on 25mm Grid |
| Rigid aluminum material |
| Black anodized finish |
| Heavy duty pillar posts mounting |
| Magnetic bases / slotted post base |
Vibration Isolated Platforms
Holmarc manufactures vibration isolated supports and honeycomb table tops in various models. Please refer Breadboards for more detail about these products. The isolated supports find wide applications in life science laboratories for conducting vibration sensitive experiments. Pneumatic isolators are used for preventing ground vibrations to reach the work stations. The size of the platforms can be as large as 3 x 1.5 meters.
Precision Probing Systems
The probing system is manually operated, yet precise and operator friendly. A wide range of probe holders, three-axis positioners and optics packages are available to customize the solution to your application. Positioners feature rolling contact bearings for precise and smooth motion. Optional vibration isolation supports reduce the effects of steady-state and transient vibrations in test area.
Microscopes
Rigid bridge positioning mechanism is available for mounting the microscope. Probe station can also be configured with a high resolution video system, including camera and LCD monitor.
Tables
We manufacture variety of lab benches and tables, including vibration isolation systems.
Probe Station Platform Accessories
Platform
Probe station platforms are made of aluminium material with black anodized finish. These can be constructed in honeycomb structure as well. Shape and size of the platforms are as per customer requirements. There are M6 tapped holes on 25mm grid. These platforms are available in various material, sizes and shapes and with different patterns of holes. Heavy duty pillar posts and magnetic / slotted bases are used to create the platform. Materials other than aluminium can be used as per custom specifications.
Model : HO-LS-PSA-P-600300
| M6 tapped holes on 25mm Grid |
| Rigid aluminum material |
| Black anodized finish |
| Heavy duty pillar posts mounting |
| Magnetic bases / slotted post base |
Price : $ 534.00
Micromanipulator
The micromanipulators are available with either motorized or manual movements in all three axes (X, Y and Z axis). The manual micromanipulators are equipped with precise and stable rolling contact bearings without play and backlash. Wear and tear is negligible for all practical purposes. Coarse and fine movements are provided for all axis. Coarse movement is by rack and pinion for quick positioning where as fine movement is by either micrometer or by fine pitched lead screw. Special clamping arrangements are provided for safe fixing of sensors. Linear graduation are given by the side of the stage for repeatable positioning.
Hold up to 12mm diameter prob
Fine movement - 10mm on Z axis
25mm coarse movements for all 3 axes
Vernier reading for coarse movements
Friction lock for all four movements
Compatible with magnetic post stand or tilting base
Micro-manipulator provides safe and efficient positioning of micro tool. The manupulators are designed and manufactured for either left hand side or right hand side use. In both cases when placed correctly the adjustment knobs comes to the side of the operator. We have different models for left hand side and right hand side use as specified below. Custom probe holders are also available on special request.
| Model No: | Item | Price ( $ ) |
| MIMA-LH-12 | Left Hand Micromanipulator | 317.00 |
| MIMA-RH-12 | Right Hand Micromanipulator | 317.00 |
| Model No: | Item | Price ( $ ) |
| MIMA-LH-12M | Left Hand Micromanipulator | - |
| MIMA-RH-12M | Right Hand Micromanipulator | - |
XYZ Sample Holder
Model No. HO-LS-MISH-50
Manual
50mm Travel
Drive Micrometer
100 x 100mm platform size
10 micron straight line accuracy
M6 Mounting Holes
Price - $ 964.00
XYZ Sample Holder
Model No. HO-LS-MISH-50A
Motorized
Drive by joystick / from a computer
25 mm travel
Lead screw drive
Stepper motor actuator
0.3 micron resolution
100 x 100mm platform size
5 micron straight line accuracy
M6 Mounting holes
Price - $ 1,250.00
# Controller sold separately
4 Axis Micromanipulator (XYZ & Tilt)
| Model No: | Type | Travel | Price ( $ ) |
| MIM-4A-10 | 4 axis Micromanipulator | XYZ 10 mm & +/- 3 degree | 264.00 |
| MIM-4A-15 | 4 axis Micromanipulator | XYZ 15 mm & +/- 3 degree | 267.00 |
| MIM-4A-20 | 4 axis Micromanipulator | XYZ 20 mm & +/- 3 degree | 300.00 |
| MIM-4A-25 | 4 axis Micromanipulator | XY-25 mm, Z-10 mm & +/- 3 degree | 385.00 |
Model : MIM-4A-10
Model : MIM-4A-25
Motorized Micromanipulator with Piezoelectric Translation
Holmarc offers precision motorized micromanipulators that will provide automated movement in all 3 orthogonal axes. Motorized Micromanipulators are used to manipulate micro sized objects or specimens under a microscope. A benefit of using motorized micromanipulators is the precision movement on a variety of axis that enables absolute manipulation far superior to traditional manual manipulation. Common actions included holding, cutting or injecting and are often controlled via joystick. All the movements are integrated and control by our motion control software.
These micromanipulators use a combination of stepper motors and piezoelectric control of translation stages to provide precise movement. The micromanipulator can move along three different axes. Coarse translation is controlled using a stepper motor that produces a displacement up to 25 mm with a step size of 0.5 μm. Fine control on the micromanipulators is achieved with piezoelectric unit that provide a displacement of either 10 μm along each axis.
Probe Station Microscope - Motorized Micro Manipulator
Micro manipulator is a tool that allows the user to move an input device that correlates to much more precise movements on the object being manipulated. A micro pipette, electrode or probe can be mounted on a micro manipulator and move as little as a micron at a time. This tool can be used for in vitro fertilization, patch clamp experimentation, extracellular recording, micro injection and any application requiring fine mechanical displacement.
Applications
Micro injection
Electrophysiology recording
Controlled environment
Measurements
| Model No: | Description |
| HO-PSM-M3M1L (Left Drive) | Manual XYZ 25mm Travel Stage, +/- 3 degree Tilting Stage, Additional Z Axis 25mm Travel Motorized Movement |
| HO-PSM-M3M1R (Right Drive) | |
| HO-PSM-M3M1LR (Left & Right both) | |
| HO-PSM-M3M3L (Left Drive) | Fully Automated, Motorized XYZ 25mm Travel Stage, +/- 3 degree Motorized Tilting Stage |
| HO-PSM-M3M3R (Right Drive) | |
| HO-PSM-M3M3LR (Left & Right both) |
| Microscope Head Specifications |
| Type : Trinocular Microscope |
| Vision : Stereo |
| Head : Inclined at 45 Degree |
| Nosepiece : Turret Revolving |
| Objectives : 2x & 4x |
| Camera : 5MP 1/2.5” CMOS |
Micromanipulator Accessories
Probe Holder
A probe holder is either straight or bent, designed to hold the probe tip on one end and is held by the manipulator collet shaft on the other.
Probe holders secure the probe tip with either a pin jack or set screw probe mount. Custom probe holders are available on request.
Probe holder - for 90 degree Vertical inducing Model : MIM-PRH-90A
Price : $ 22.00
Probe holder - for 45degree angular inducing Model : MIM-PRH-45A
Price : $ 22.00
Probe Tip
The Probe Tip (or needle) is the part of the micromanipulator unit that actually touches the device under test (DUT).
Specifications
Sizes : 50 Micron Tip Diameter
Material : Solid tungsten
Shank diameter : 20 mil (0.5mm)
Needle length : 1.26 in (30mm)
Shape : Straight
50 micron tungsten probe tip are useful for standard, general purpose probing needs. Tungsten is a good conductor and works well for the majority of probing requirements, including probing on aluminum. Probes with a tungsten shank are pliable enough so that they can be bent to a particular shape by the end user if necessary.
Specifications
Current Rating : 1 Amp
Voltage Rating : Based on placement distance
Operating Temperature : -40ºC to +125ºC
Contact Material : Brass
Contact Plating : Gold over Nickel
Pogo Pins are designed to mate with gold plated PCB pads or flat contacts in docking / cradle applications to function as the charging, data transfer or programming interface to a portable device. Gold plated contacts provide high reliability and signal integrity over 10,000 cycles.
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