Seismograph with Remote Access

Uttam Blastech’s Nomis MiniSuperGraph II delivers dependable, real-time vibration monitoring with effortless setup and robust data capture. Designed for blasting, mining, and construction applications, this advanced seismograph ensures reliable performance in demanding environments—giving project teams the confidence to measure, analyze, and act with precision across diverse project sites worldwide.

Benefits

Make faster, confident decisions with accurate and reliable vibration data

Ensure compliance with industry standards using dependable, audit-ready measurements

Never miss critical events with continuous monitoring and no downtime between recordings

Capture complete site activity with high-speed sampling and large event storage capacity

Work reliably in harsh environments without performance drop or equipment failure

Reduce on-site effort with easy setup and remote data handling capabilities

Simplify reporting and analysis with seamless data transfer and automated workflows

Improve operational efficiency through intuitive controls and minimal training requirements

Achieve long-term reliability and peace of mind with durable design and warranty support

Features

Easy to install with quick setup procedures

Accurate and reliable vibration monitoring system

Operates effectively in rugged environmental conditions

Instant data readings for real-time monitoring

Sample rates up to 16,000 samples per second

Large sample collection capability for detailed analysis

Standard memory storage for up to 65,000 events

Extensive storage formats with high-capacity data handling

No wait time between events (continuous recording)

USB connectivity for downloading data to PC

Thumb drive support with event synchronization

Included software for automatic data download and emailing (modem required)

Smart Sensor technology for enhanced measurement accuracy

Multiple operating modes: waveform, bar graph, and combo

All results displayed on a single backlit LCD screen

Option to name and save setup configurations

User-friendly interface for easy operation

Complies with current ISEE seismograph standards

1-year warranty on parts and labor

Specifications

Seismic

Monitoring with: Standard Triaxial Geophone
Range: 0.127 – 260.096 mm/s (Standard)
Maximum Resolution: 0.00078 mm/s @ 16-bit accuracy
Accuracy: ± 3%
Transducer Density: 1.73 g/cc
Frequency Response: 2 – 400 Hz (1 Hz optional)

Sound

Weighting Scales: Linear (flat)
Linear Range: 82 – 148 dB
Linear Resolution: 0.015625 Pa @ 16-bit accuracy
Linear Accuracy: ± 1 dB or ± 10% (whichever is greater)
Frequency Response: 2 – 400 Hz

Waveform Recorded Data

Record Modes: Waveform, Combo & Manual
Seismic Trigger Range: 0.254 – 260.096 mm/s (no trigger, other levels optional)
Sound Trigger Range (Linear): 92 – 148 dB (no trigger, other levels optional)
Sample Rate: 1024 – 16384 (standard, higher rates optional)
Record Time: Up to 895 seconds
Cycle Time: No wait time between events
Storage Capacity: 65K one-second events @ 1024 samples/sec

Bar Graph Data

Record Modes: Bar Graph (Histogram)
LCD Readings: Real-time update (1–60 seconds)
Bar Recording Interval: 1, 10, 20, 30, 40, 50, 60 seconds
Summary Interval: 5, 15, 30 minutes; 1, 2, 4, 8, 12 hours
Summary Data: Peak R, T, V + Sound & Frequencies for each

Physical Specifications

Dimensions: 152 × 108 × 76 mm
Weight: 1.9 kg
Battery: Up to 7 days per recharge (monitor mode)
Display: LCD (8 lines × 21 characters with backlight)
PC Interface: RS-232 & additional 15-pin auxiliary connector / USB
Auxiliary Inputs & Outputs: External trigger & remote alarm
Operating Temperature: -8°C to 50°C
Remote Communications: Full-function RS-232 port (compatible with telephone, GSM, satellite, RF)
Warranty: 2 years (parts & labor)

Product specifications are subject to change. Availability of the product also may be affected due to continuous improvement, raw material availability and regulatory issues in different regions. Please contact us to know the availability of this product in your region.

Warranty & Service

1-Year Warranty with AMC ( Annual Maintenance Contract) up to 6 years
Post-warranty service available for all customers on request
Annual calibration required to maintain measurement accuracy and compliance
Dedicated service and calibration support available on request

Downloads

Highlights

Remote Access

Onsite Training

Comply with ISEE Standard

Onsite Installation

Instant Data Reading

Samplings rate up to 16000 per second

Reliable

Battery back-up: 15 days

GPS Attachment

Variant Storage ( Bar graph, waveform, etc.)

Large Storage (65k Events)

User-friendly interface

Our Clients

FAQ’S

1. How can I remotely monitor blasting vibrations using a seismograph?

Remote monitoring of blasting vibrations with a seismograph allows users to view and analyze vibration data from anywhere, offering real-time insights and alerts. At Uttam Blastech, our seismographs come with optional remote access technology that enables clients to monitor data securely over the internet. This is particularly useful for ensuring compliance with vibration limits and avoiding structural damage to nearby structures

2. What are the advantages of continuous seismograph monitoring for construction projects?

Continuous seismograph monitoring provides construction projects with uninterrupted data collection, allowing teams to track and manage ground vibrations throughout the project’s duration. This 24/7 monitoring helps prevent damage to surrounding structures, ensures compliance with regulatory limits, and provides data for making informed operational adjustments, thus safeguarding nearby structures and maintaining project timelines.

3. What is the best remote access seismograph for monitoring blasting vibrations?

Choosing the best remote access seismograph depends on your specific needs, such as data accuracy, reliability, and ease of use. At Uttam Blastech, our seismographs are designed for high accuracy and provide seamless remote access. We also offer advanced support on 247 basis for real-time monitoring, enabling you to track vibration levels from multiple devices, ensuring compliance and safety at all times.