Company Profile

Flow Meter Service Felton CA: Certified Local Metrology Calibration Probes

Quick Answer: Silver Instruments provides traceable, on-site flow meter calibration in Felton CA using certified local metrology probes. Our probes come with NIST-traceable calibration certificates and support DN15 to DN200 flow meters for water, wastewater, chemical, and food processing. Same-week dispatch and local pickup options are available for customers in Santa Cruz County.

Why Use Certified Calibration Probes in Felton

Flow meters drift over time. A Coriolis meter measuring palm oil viscosity at 120 °C may shift by 0.3% after 18 months. Electromagnetic meters in wastewater plants can lose accuracy due to electrode coating. Without a certified calibration check, you risk product loss, compliance issues, and batch rejects. Here is the thing: a local service with certified metrology probes cuts downtime because you do not ship the meter to a lab in Los Angeles or Houston. We bring NIST-traceable master meters and PT100 reference sensors directly to your site in Felton, Ben Lomond, or Scotts Valley.

Our metrology probes are calibrated annually against ISO 17025 standards. The probe set includes a master Coriolis meter for mass flow, a magnetic flow reference for conductive liquids, and a dry block calibrator for temperature sensors with an accuracy of ±0.05 °C. This approach meets API, FDA, and EPA traceability requirements. Most engineers skip this part: you can also buy a dedicated calibration probe from us to run in-house checks between external audits. We stock probes for flow ranges from 0.1 kg/h to 200 t/h.

What Flow Meters Do We Calibrate in Felton CA

We calibrate Coriolis mass flow meters, electromagnetic flow meters, ultrasonic flow meters, vortex flow meters, and thermal mass flow meters. A craft brewery in Boulder Creek asked us to verify a DN25 Coriolis meter measuring CO2 injection. The meter was reading 2.1% low against our reference probe. We adjusted the calibration factor and emailed a certificate within two hours. Here is a typical range we cover: pipe sizes from DN10 to DN200, pressure up to 40 bar, temperature from -20 °C to 180 °C, and fluids from demin water to heavy fuel oil at 500 cP.

Our field kit includes HART communicators, a Fluke 754 process calibrator, and portable ultrasonic flow reference for clamp-on verification. When a desalination plant in Monterey needed emergency calibration of five DN80 electromagnetic meters, we dispatched a technician with two reference probes and completed the job in one day. The plant used the reports for their ISO 9001 audit.

Certified Local Metrology Probes You Can Own

Some facilities prefer to maintain their own master calibration probes. Silver Instruments supplies portable reference flow meters with a 4-20 mA HART output and a digital display. Each probe ships with a 10-point calibration certificate traceable to NIST. We pre-configure the probe for your fluid type, temperature range, and nominal flow rate. For example, a chemical dosing company in Santa Cruz ordered a DN15 oval gear master probe for solvent flow at 20 to 200 L/h. They now perform weekly cross-checks on their process meters without calling an external lab.

Our calibrated probes cover the following metrology needs: liquid mass flow, liquid volumetric flow, gas mass flow (thermal), and temperature. We can build a probe for ATEX Zone 2 or Class I Div 2 if your process area has flammable vapors. Pricing for a single-probe kit starts at USD 2,850 with calibration certificate and a rugged carrying case. Request a quote by emailing your flow range, fluid name, and pipe size.

How to Schedule Flow Meter Service in Felton CA

Booking is direct. Send us your meter make, model, DN, process fluid, operating temperature, and the prefer