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核规校准
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需要校准?
To request a calibration service, please complete a calibration request form. Your request will be assigned to a member of our service support team. You should receive a response within 24 hours. If you need immediate assistance, please call us at 800‑544‑7220 x6405 or email your questions to support@3600151.com. 谢谢您的光临!
A2LA-Accredited Calibration Services
Humboldt 维护一个完整的 ISO / IEC 17025:2017 认可维修及 calibration service at 我们的每个地点. Each calibration includes a complete inspection and documentation of the 校准前的设备. First the device is disassembled and/or cleaned, inspected, lubed if required, parts are replaced if necessary, and then calibrated. All calibrations are performed on certified, calibration devices and the customer is provided with a certificate documenting the calibration.
Please Note: When shipping your items to Humboldt for machine calibrations, do not return your complete machine. Remove front and rear panels from the machine, (see video below) and ship them along with any load, displacement or pressure devices being used. 欲了解更多信息，请 please contact us.
洪堡校准
If you’re looking for calibration services for your load, pressure, 位移装置, look to Humboldt for your calibration needs.
Humboldt calibration services cover a range of products (including some third-party) from transducers to load cells, digital gauges to concrete rebound hammers, and air meters to penetrometers.
Humboldt Mfg. Co., 位于美国, is a long-standing, leading manufacturer and supplier of testing equipment used for evaluating construction and civil engineering materials.
Available Calibration Services
| Product | ISO 17025 | Standard | Elgin, IL | Raleigh, NC |
|---|---|---|---|---|
| 位移传感器- 0.4" to 2.00" | ||||
| 位移传感器- 0.4" to 4.00" | ||||
| Load Cells - 500 lb to 10,000 lbf | ||||
| Load Cells - 10,001 lbf to 25,000 lbf | ||||
| Load Rings - 110 lbf to 10,000 lbf | ||||
| Load Rings - 10,001 lbf to 22,000 lbf | ||||
| Dial Indicators - .250" to 2.00" | ||||
| 刻度盘指示器- 2.01" to 4.00" | ||||
| Pressure Gauges - Up to 150 psi | ||||
| Pressure Gauges - Up to 300 psi | ** | |||
| 压力空气表 | ||||
| Rebound Hammers | ||||
| Penetrometers | ||||
| Maturity Meters | ||||
| 混凝土破碎机** | ||||
| Shear Vane*** | ||||
| 电密度计 | ||||
| 核密度计 | ||||
| Density & Moisture Blocks |
| Elgin, IL | ||
|---|---|---|
| Product | ISO 17025 | Standard |
| 位移传感器- 0.4" to 2.00" | ||
| 位移传感器- 0.4" to 4.00" | ||
| Load Cells - 500 lb to 10,000 lbf | ||
| Load Cells - 10,001 lbf to 25,000 lbf | ||
| Load Rings - 110 lbf to 10,000 lbf | ||
| Load Rings - 10,001 lbf to 22,000 lbf | ||
| Dial Indicators - .250" to 2.00" | ||
| 刻度盘指示器- 2.01" to 4.00" | ||
| Pressure Gauges - Up to 150 psi | ||
| Pressure Gauges - Up to 300 psi | ||
| 压力空气表 | ||
| Rebound Hammers | ||
| Penetrometers | ||
| Maturity Meters | ||
| 混凝土破碎机** | ||
| Shear Vane*** | ||
| Raleigh, NC | ||
|---|---|---|
| Product | ISO 17025 | Standard |
| 位移传感器- 0.4" to 2.00" | ||
| 位移传感器- 0.4" to 4.00" | ||
| Load Cells - 500 lb to 10,000 lbf | ||
| Dial Indicators - .250" to 2.00" | ||
| Pressure Gauges - Up to 150 psi | ||
| Pressure Gauges - Up to 300 psi | ** | |
| 电密度计 | ||
| 核密度计 | ||
| Density & Moisture Blocks | ||
校正服务组
Our calibration service team is ready to answer questions, and provide any assistance needed.
Humboldt Mfg. Co. Service Center
875 Tollgate Rd., Elgin, IL 60123
Toll Free: 1.800.544.7220
Humboldt Scientific Service Center
2525 Atlantic Ave., Raleigh, NC 27604
Toll Free: 1.800.537.4183
Need to know how to remove/install your Electronic Panels?
Watch this step-by-step directional video:
Full-Service Nuclear Gauge Calibration
To support our customers and their use of our nuclear gauges, Humboldt 维护一个完整的 Iso / iec 17025: 2017 认可维修及 calibration facility at Humboldt Scientific in Raleigh, North Carolina. 我们这里提供维修 and calibration services for Humboldt gauges, as well as those of the other manufacturers. All services are performed by experienced and certified technicians combined with over 25 years of experience. Our services are built upon providing fast and reliable turn-around of your gauge calibration and repairs while maintaining competitive prices. Humboldt nuclear gauge calibration complies or exceeds ASTM and AASHTO standards by providing five-block calibration for all gauge calibrations. We maintain multiple sets of calibration blocks, which are traceable to master NIST standards.
These blocks are set up in isolated, temperature-controlled bays to reduce interference 在校准. Documentation and certificates for calibrations conform to NIST 程序和要求.
We also provide leak test analysis services, gauge rental and disposal services.
