Certificates & Compliance
Every AccuMeasure instrument ships with an individual calibration certificate. Our manufacturing facility is ISO 9001 certified. Our products hold CE, ATEX, and RoHS certifications.
ISO 9001:2015
Certificate Number
CN-2019-ISO-0347
Issuing Body
SGS
Scope
Design, manufacture, and servicing of level, flow, and pressure measurement instruments.
Valid Until
2027
Quality management system covering design, manufacturing, calibration, and after-sales service for industrial measurement instruments. Annual surveillance audit by SGS.
CE Marking
Certificate Number
EC-1282/2023
Issuing Body
TÜV Rheinland
Scope
Level sensors, flow meters, and pressure transmitters exported to EU markets.
Valid Until
2028
Conformity with EU safety, health, and environmental requirements for products sold within the European Economic Area. Covers electromagnetic compatibility (EMC) and low-voltage directive (LVD).
ATEX
Certificate Number
ATEX-2022-0158
Issuing Body
DEKRA
Scope
80GHz radar level transmitters (AM-RL80) and explosion-proof pressure transmitters (AM-PT300).
Valid Until
2027
Explosion-proof certification per ATEX Directive 2014/34/EU. Ex d IIC T6 protection level for hazardous area installations in oil & gas, chemical, and LPG/LNG applications.
RoHS 3.0
Certificate Number
RoHS-3.0-2024
Issuing Body
Intertek
Scope
All AccuMeasure products shipped to EU and international markets.
Valid Until
2029
Restriction of Hazardous Substances compliance per EU Directive 2015/863 (RoHS 3.0). All AccuMeasure products are free from lead, mercury, cadmium, hexavalent chromium, PBBs, PBDEs, DEHP, BBP, DBP, and DIBP.
Alibaba Gold Supplier
Certificate Number
Verified 8 years
Issuing Body
Alibaba.com
Scope
Company verification and factory assessment by Alibaba.com.
Valid Until
2027
Verified supplier status on Alibaba.com with on-site factory audit. Confirms legal status, manufacturing capability, and export history of AccuMeasure Instruments Co., Ltd.
Individual Calibration Certificate
Every AccuMeasure instrument undergoes 72 hours of continuous testing with temperature cycling (0°C to 50°C) before shipping. A calibration certificate with traceable reference standards is included in every shipment at no extra charge.
5-Stage QC
Incoming inspection → In-process check → Calibration → Aging test → Final inspection.
99.8% Pass Rate
Less than 0.3% field failure rate across 40+ countries over 10+ years of exports.
2-Year Warranty
Every instrument backed by a 2-year factory warranty with free technical support.
Need to verify a certificate?
Contact us with the certificate number and we'll provide verification documents from the issuing body within 48 hours.
Request Certificate Verification