Techman Stimulus Isolator

Vendor: Techman

Type: Optogenetics & Fiber Photometry

The Stimulus Isolator is designed to deliver stable voltage or current pulses for precise activation of neural cells and fibers. Compact and reliable, it is ... ... Read More

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$1,500.00

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Code: RWD200

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Standard lead time varies by product availability (in-stock items usually 1–3 business days, custom/backordered items 7–21 business days).

90-day return policy

Eligible items may be returned within 90 days after delivery, subject to our Return Policy.

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Final delivery schedules and pricing are subject to confirmation in your official quotation. Customs policies may also impact the total cost. Contact us for your best quote.

Overview

Feature

Highlights

Applications

Specifications

Order Information

Resources

FAQ

Customer Review

overview

The Stimulus Isolator provides precise and stable electrical stimulation — in either voltage or current mode — to effectively activate neural cells and fibers during experimental procedures. Its reliable output ensures consistent stimulation parameters throughout the experiment, making it an essential tool for researchers working in neurophysiology.The device is widely adopted in advanced neurophysiological research settings, supporting a broad range of applications including nerve conduction studies, synaptic transmission experiments, and neural circuit investigation.

Features & Benefits

Pulse Amplitude Adjustment

Adjustable pulse amplitude from 0-10 with a resolution of 0.02, offering selectable gain options of ×0.01, ×0.1, and ×1.

Output Options

Choose between constant current ( 0-10mA ) or constant voltage ( 0-90V ) output. Pairing two ISO-100 units enables positive and negative biphasic pulse output.

Calibration & Monitoring

Features an output calibration knob for easy adjustment of pulse amplitude. Equipped with battery voltage monitoring interfaces for both the stimulator and output pulse batteries, facilitating monitoring.

Battery Monitoring

Real-time monitoring of both stimulator and output pulse battery voltage ensures timely battery replacement.

Highlights

Integrated Design

Combines a 90V battery and stimulus isolator into one unit, simplifying device connections and operation.

Optical Isolation Technology

Ensures stable and safe signal transmission with high isolation.

Applications

Compound Action Potentials (CAP)

Induction of Post-Synaptic Potentials/Current

Field Excitatory Postsynaptic Potential (fEPSP)

Movement-Evoked Potentials (MEP)

Somatosensory Evoked Potentials (SSEP)

Specifications

Parameter	Specification
Input Voltage	3.5–10V
Constant Voltage Output Range	0–90V
Constant Current Output Range	0–10mA
Output Accuracy	±2%
Isolation Voltage	1.5kVAC
Leakage Current	≤1.5μA (5000VDC, 5s)
Insulation Resistance	≥10¹²Ω (500V, T_A=25℃)
Isolation Capacitance	1pF (1MHz)
Internal Resistance	10kΩ
Constant Current External Load Impedance	≤9kΩ

Order Information

Product Name	Model	Product Description
Stimulus Isolator	ISO-100	Stimulus Isolator

Certificate

For Research Use Only (RUO). Not for use in diagnostic procedures or patient testing.

Resources

Welcome to the User Manual! This manual is your go-to resource for understanding and utilizing our product efficiently. It offers comprehensive instructions, troubleshooting tips, and FAQs to help you navigate through its features seamlessly.

Stimulus Isolator ISO-100

Frequently Asked Questions

What output modes does the ISO-100 support?

The ISO-100 supports both constant voltage output (0–90V) and constant current output (0–10mA). Pairing two ISO-100 units enables biphasic positive and negative pulse output for advanced stimulation protocols.
What neurophysiology experiments is the ISO-100 suitable for?

The ISO-100 is widely used for compound action potentials (CAP), induction of post-synaptic potentials and currents, field excitatory postsynaptic potentials (fEPSP), movement-evoked potentials (MEP), and somatosensory evoked potentials (SSEP).
How does the optical isolation technology protect experiments?

The ISO-100 uses optical isolation technology with a 1.5kVAC isolation voltage and leakage current of ≤1.5μA, ensuring stable and safe signal transmission while preventing ground loops and electrical interference in sensitive electrophysiology recordings.
How is pulse amplitude adjusted on the ISO-100?

Pulse amplitude is adjustable from 0–10 with a resolution of 0.02, and selectable gain options of ×0.01, ×0.1, and ×1. An output calibration knob allows easy fine-tuning of pulse amplitude during experiments.
Does the ISO-100 require an external power supply?

No. The ISO-100 features an integrated design that combines a 90V battery and stimulus isolator into a single unit, eliminating the need for external power connections and simplifying device setup and operation.