Pressure transmitters
Gauge, absolute, and differential transmitters from sub-psi laboratory ranges to 10,000 psi line service.
- Wet/wet and gauge configurations
- 0.05%-of-span reference accuracy
- HART, 4–20 mA, IO-Link
NAICS 334513 · Solutions
Industrial instrumentation, end to end.
Sensors, indicators, and control hardware engineered for the variables that actually matter in your plant — paired with the integration and commissioning work that gets them earning their keep.
01 · Measurement
Instruments that read reality, not assumptions.
Specified to your media, your hazardous-area classification, and the actual operating envelope — not just the catalog page.
RTD & thermocouple assemblies
PT-100 and Types K/J/T probes with field-rebuildable thermowells and head-mounted transmitters.
- ±0.1 °C class A RTDs
- Sanitary, hygienic, and Ex d variants
- Drift logging for QMS audits
Flow metering
Coriolis, electromagnetic, vortex, and ultrasonic meters sized to your Reynolds regime, not the salesperson's.
- Custody-transfer-capable accuracy classes
- Two-wire bus or pulse output options
- In-situ verification routines
Level & interface
Radar, guided-wave, vibrating-fork, and capacitance technologies for tanks, sumps, silos, and high-foam media.
- 80 GHz FMCW radar for narrow nozzles
- Interface detection for oil/water layers
- Hygienic 3-A & EHEDG options
Vibration & condition monitoring
Triax accelerometers, edge gateways, and ISO 10816 alarm presets for rotating equipment health.
- API 670-style protection inputs
- Bearing tone & gear-mesh diagnostics
- FFT pushed to your historian
Power quality & energy
Class-A power-quality meters and revenue-grade submeters, MQTT-ready, for ISO 50001 programs.
- IEC 61000-4-30 Class A capture
- Sag/swell and harmonic logging
- Direct push to time-series DB
02 · Display
Plant state, readable at a glance.
Local indication and HMIs designed by people who have actually had to read a panel at 03:00 in a downpour.
Panel meters & loop indicators
Backlit, sun-readable digital indicators in 1/8 DIN and 1/4 DIN cases, with isolated 4–20 mA loop power.
Industrial HMIs
7-inch to 22-inch panel-mount HMIs running configurable runtimes — built for plant-floor glove use.
NEMA 4X & IP66 enclosures
Pre-engineered junction boxes and control panels with documented bill-of-materials and as-built drawings.
Operator dashboards
High-performance HMI screens following the ISA 101.01 grayscale-and-exception philosophy.
Trend & chart recorders
Paperless digital recorders for batch records and regulated environments, with secure export.
Mobile read-out
Read-only mobile dashboards for supervisors, served from your network, no cloud round-trip required.
03 · Control
Closing the loop between sensor and setpoint.
From single-loop PID controllers to multi-rack PLC programs, we deliver controls that survive long after the commissioning crew leaves.
PLC programs
Allen-Bradley CompactLogix & ControlLogix, Siemens S7-1200/1500, and Schneider M340/M580 programs written to S88 / S95 conventions.
- Documented function-block libraries
- Version-controlled with code review
- Audit-friendly change records
Loop tuning
Field tuning of pressure, flow, level, and temperature loops with documented before/after step responses.
- Lambda & IMC-based tuning
- Cascade and feedforward strategies
- Anti-windup & bumpless transfer
SCADA integration
Ignition, FactoryTalk, WinCC, and AVEVA System Platform integrations — tag plans you can actually navigate.
- UDT-first tag architecture
- Alarm rationalization (ISA 18.2)
- Historian routing & retention policy
04 · Services
Engineering & integration services
All the work between "we have a sensor" and "the loop is running, documented, and trained for."
P&ID review
Spot the missing transmitter, the wrong fail-safe, the unalarmed deviation — before you build it.
Specification packages
Instrument indexes, datasheets, loop drawings, and cable schedules to ISA-5.1 and ISA-20.
FAT & SAT
Factory and site acceptance testing with witnessable, pass/fail-line procedures and signed records.
Loop checks
Wire-to-screen verification of every analog and digital point, signed off and archived.
Commissioning
On-site commissioning leadership coordinating mechanical, electrical, and controls trades.
OT cyber hardening
Network segmentation, role-based access, and patched runtimes aligned with IEC 62443.
Performance audits
Quarterly reviews of loop performance, alarm rates, and instrument drift — with a written action list.
Operator handover
Documented as-builts plus a classroom session for the people who will live with the system.
Industries we serve
Where Iskra hardware earns its keep
Water & wastewater
Lift stations, treatment trains, and distribution SCADA.
Food & beverage
Hygienic instrumentation, batch records, CIP/SIP.
Power generation
Auxiliary monitoring, vibration, and switchyard telemetry.
Specialty chemicals
Pressure, temperature, and emissions instrumentation.
Pulp & paper
Stock prep, dryer-section, and quality scanner support.
Metals & minerals
Slurry density, weighing, and conveyor diagnostics.
Oil & gas midstream
Custody flow, pressure profile, and pipeline SCADA.
Discrete manufacturing
OEE telemetry, energy submetering, and line dashboards.