ALTEK 334A Loop Calibrator
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Description
The ALTEK 334A Loop Calibrator is a reliable and versatile instrument used for precision calibration and troubleshooting of process control loops. With its compact and lightweight design, it is highly portable and convenient for field calibration tasks. The calibrator offers a wide range of functions, including sourcing and measuring current and voltage signals, simulating loop conditions, and checking loop continuity. Its user-friendly interface, intuitive controls, and clear LCD display make it easy to operate and navigate through different settings. The ALTEK 334A Loop Calibrator is a trusted tool for professionals in industries such as manufacturing, energy, and automation, ensuring accurate and efficient calibration of loop systems.
Specifications
– Measurement range: 0-24 mA DC
– Accuracy: ±0.01% of reading + 2 counts
– Resolution: 0.001 mA
– Measurement units: mA
– Output range: 0-24 mA DC
– Output accuracy: ±0.01% of reading + 2 counts
– Output resolution: 0.001 mA
– Power supply: 9V alkaline battery
– Battery life: Approximately 40 hours
– Display: 3.5 digit LCD
– Operating temperature: -10°C to 50°C
– Storage temperature: -20°C to 60°C
– Dimensions: 165mm x 78mm x 42mm
– Weight: 280g (including battery)
Accuracy:
4 & 20 mA Quik-Chek (0.03% of Setting + 1 LSD)
(0.05% of Reading + 1 LSD) Milliamp &% Ranges
Read the DC Volts (0.05% of the Span + 1 LSD).
Warm-up Time: 10 seconds to the specified accuracy, 2 minutes to the maximum.
greatest precision
Temperature Effect:
Milliamp Ranges: 0.008% of Reading/°C
DC Volts: 0.012% of Span/°C
Three “9V” (1604) batteries (Alkaline provided and recommended)
Battery Life:
Source and Power Transmitter: Nominal 33 hours at 12
mA, 20 hours at 20 mA with 250 Ohm load
Read mA, DC V & 2-Wire Simulate: A nominal 100-hour period
Low Battery Warning: The “BAT” warning will appear on the
When 4 hours or less remain, 12 mA should be sent to the display.
250 Ohms. This is the standard usage for a full shift.
Overvoltage Protection: Protected to 135V AC/DC for 30 seconds
without fuses
Operating Temperature Range: -5 to +140 °F (-20 to +60°C)
Storage Temperature Range: -22 to +160°F (-30 to +70°C)
Relative Humidity: 10 to 90%, non-condensing for 24 hours from 0
to 35°C
Overall Size: 121.9 x 66.0 x 35.8 mm (4.8 x 2.6 x 1.41 inches)
Weight: 0.22 kg (7.8 oz)
Laboratory Calibration
Micro Precision operates 36 laboratories globally providing reliable localized support
- Certified metrologists staffing laboratories in North America, Central America, South America, Europe, Asia, and the Middle East
- Comprehensive scopes of accreditation to meet a broad range of customer needs
- Expedited calibration services available
- Pickup and delivery services available
- Environmentally controlled facilities to ensure high quality and accurate calibrations and measurements.
Laboratory Calibration
Micro Precision operates 36 laboratories globally providing reliable localized support
- Certified metrologists staffing laboratories in North America, Central America, South America, Europe, Asia, and the Middle East
- Comprehensive scopes of accreditation to meet a broad range of customer needs
- Expedited calibration services available
- Pickup and delivery services available
- Environmentally controlled facilities to ensure high quality and accurate calibrations and measurements.
Quality Certified Test Equipment Repair Services
When a piece of equipment fails you have the option to repair or replace that item. Oftentimes repair is an economical and efficient solution. Micro Precision’s repair offering provides advantages to our customers:
- Cost effective; often less than OEM
- Efficient; often much better turn-time than the OEM
- Flexibility; willingness to work with customers to meet their needs
- Warranted repairs
- Ability to service many obsolete instruments
Quality Certified Test Equipment Repair Services
When a piece of equipment fails you have the option to repair or replace that item. Oftentimes repair is an economical and efficient solution. Micro Precision’s repair offering provides advantages to our customers:
- Cost effective; often less than OEM
- Efficient; often much better turn-time than the OEM
- Flexibility; willingness to work with customers to meet their needs
- Warranted repairs
- Ability to service many obsolete instruments
Cost Effective Test Equipment Options
From the leasing of specialized electronic equipment for a specific task, to the purchase of physical and dimensional tools, we offer leasing services as well as used test equipment sales. We also locate hard-to-find electronics, and provide flexible options to meet ever-changing equipment needs.
Cost Effective Test Equipment Options
From the leasing of specialized electronic equipment for a specific task, to the purchase of physical and dimensional tools, we offer leasing services as well as used test equipment sales. We also locate hard-to-find electronics, and provide flexible options to meet ever-changing equipment needs.
Our Capabilities
Micro Precision can perform instrument calibration services on equipment from variety of applications for specific industries and lines of business. If you have a calibration need that is not listed in this area, please contact us.
Electrical
Micro Precision accredited electrical calibration lab services with multimeter, multifunction calibrator, oscilloscope, and power supply capabilities.
Optical
Micro Precision accredited optical, light, and fiber optic calibration lab services.
Thermodynamics & Chemical
Micro Precision accredited thermodynamic & chemical calibration lab services with temperature, humidity, life science, and pharma capabilities.
RF - Microwave
Micro Precision accredited RF & microwave calibration lab services.
Mechanical & Dimensional
Micro Precision accredited mechanical and dimensional calibration lab services with pressure, torque, force, flow, velocity, and aircraft jack load capabilities.
Laboratory Standards
Calibration laboratory standards are critical for your organization’s most accurate measurements.
Semiconductor Calibration
Micro Precision utilizes state-of-the-art technology to analyze semiconductor wafer thickness and step height.