Industrial Measurement Instruments
Sichuan Hammok Technology provides precision pressure sensors, transmitters, and temperature measurement instruments for process industries worldwide. ISO 9001 certified manufacturing with IEC/ATEX/NEPSI compliance.
Product Categories
Browse our complete range of industrial measurement instruments designed for demanding process environments.
Pressure Sensors & Transmitters
Complete range of industrial pressure transmitters with piezoresistive, diffused silicon, and monocrystalline silicon sensing technologies. Gauge, absolute, and differential pressure measurement from 0–1kPa to 0–100MPa. 4–20mA, HART, RS485 outputs.
HM20 Pressure Transmitter
Compact piezoresistive, 4–20mA, IP65
HM25 Pressure Transmitter
Digital display, HART optional, ±0.25%FS
HM10 Pressure Transmitter
Economy diffused silicon, reliable 4–20mA
HM12 Pressure Transmitter
Flush diaphragm for viscous media
HE10 Differential Pressure
Monocrystalline silicon, HART, ±0.075%FS
HM22 High-Accuracy Transmitter
German sensor, ±0.1% FS, ±0.01% FS/°C
HM23 HVAC/R Transmitter
Refrigerant compatible, EMC protected, OEM
Temperature Sensors & Transmitters
Industrial thermocouples, Pt100 RTD sensors, temperature transmitters, and bimetallic thermometers. Sheathed, assembled, and explosion-proof configurations. −200°C to 1800°C measurement range with IEC 60751/584 compliance.
Industrial Thermocouples
Sheathed, assembled & explosion-proof
RTD Temperature Sensors
Pt100 sheathed, assembled & Ex-proof
SBW Temperature Transmitter
Head-mount 4–20mA/HART output
Bimetallic Thermometers
Mechanical dial, no power required
Sheathed Thermal Resistance
Mineral-insulated Pt100, ≤3s response
Why Choose HMK Instruments?
Factory-Direct Pricing
Direct from our ISO 9001 certified manufacturing facility in Sichuan, China. Competitive pricing without compromising quality or certification.
Custom Configuration
Flexible probe lengths, process connections, output signals, and accuracy classes. OEM and private-label options available for volume orders.
Global Compliance
Products certified to IEC 60751, IEC 584, ATEX, NEPSI, and CE standards. Trusted by process industries across 50+ countries worldwide.
Need Help Selecting the Right Instrument?
Our technical team can recommend the optimal sensor configuration for your specific process requirements.
Request Quotation About HMK Tech