Martel 3001 Multi-Function Temperature and Pressure Calibrator
Product Overview
The Martel 3001 calibrator is a multi-function instrument designed for calibration of temperature, pressure and DC electrical signals. Housed in a 19-inch rack mount enclosure, the 3001 is intended for workshop, laboratory and test bench applications where precise, repeatable signal generation and measurement are required.
The calibrator provides accurate sourcing and measurement of thermocouple, RTD, millivolt, volt, milliamp and pressure signals, allowing technicians to verify and calibrate transmitters, indicators, recorders and controllers in a single instrument. Its rack mount format makes it suitable for permanent installation in calibration benches.
Key Features
- Multi-function calibrator for temperature, pressure and DC signals
- 19-inch rack mount enclosure for workshop and laboratory use
- Thermocouple and RTD calibration with multiple sensor types
- Millivolt, volt and milliamp sourcing and measurement
- Pressure calibration capability with external modules
- Precise, repeatable output for instrument verification
- Ideal for transmitter and controller calibration
Technical Specifications
| Model | Martel 3001 |
|---|---|
| Functions | TC, RTD, mV, V, mA source and measure; pressure measure |
| Mounting | 19-inch rack mount enclosure |
| Display | high resolution digital readout |
| Application | workshop, laboratory and calibration bench |
| Manufacturer | Martel Electronics (formerly Time Electronics range) |
| Power | mains operated bench instrument |
Applications
The 3001 calibrator is used in calibration laboratories, instrument workshops and quality departments for calibrating temperature transmitters, temperature indicators, chart recorders, controllers and pressure instruments used in process industries.
Ordering and Selection
When ordering the 3001 calibrator, confirm the required functions, options and accessories, because each the calibrator is configured for specific calibration duties. The 3001 calibrator covers temperature, pressure and DC signals, and the selected calibrator must be matched to the instruments you need to verify. Our team can help you confirm that the 3001 calibrator you select is correct for your workshop, and Each the calibrator supplied by Seven Star LLC is a genuine instrument with the correct options.
Maintenance and Support
The Martel 3001 calibrator should be recalibrated periodically to maintain its specified accuracy, and genuine accessories are available through Seven Star LLC. Our team can support your calibration laboratory with the 3001 and related test equipment. Contact us for assistance and we will confirm availability.
Industry Applications and Custom Support
The Martel 3001 calibrator is trusted by calibration teams across laboratories and workshops in Oman, the GCC and the wider Middle East region. Our customers select the Martel 3001 calibrator for reliability, genuine quality and dependable supply. Seven Star LLC provides custom support including technical selection, quotation and after-sales assistance, and we regularly supply this calibrator as part of calibration programs and laboratory projects. Whether you need a single unit or a complete set for a project, our team supports procurement and inspection.
Regional Service Commitment
As a regional supplier, Seven Star LLC understands the importance of fast turnaround for calibration instruments, and we maintain relationships with manufacturers to support urgent requirements.
The Martel 3001 calibrator measures and sources the temperature and the pressure signals, and the calibrator supports the RTD, the thermocouple, the mA and the pressure inputs for the field instrument calibration.
The calibrator provides the loop supply for the transmitter testing, and the dual channel display shows the input and the output simultaneously.
The Martel 3001 calibrator is used for the calibration of the field transmitters and the temperature sensors, and the unit covers the mA, the RTD, the thermocouple and the pressure measurement.
The Martel 3001 calibrator sources the mA and thermocouple signals for the loop checking of the control room.
Why Seven Star LLC?
Seven Star LLC supplies calibration instruments and test equipment to industrial customers in Oman and the GCC. We verify model numbers and options, ensuring you receive the right instrument for your calibration needs.
Seven Star LLC maintains a regional inventory in Muscat and coordinates directly with manufacturers across Europe and Asia. Our engineers help you verify the exact model and revision before ordering, avoiding costly mismatches.
Setting Up a Calibration Bench
A rack mount calibrator works best as the core of a structured calibration bench. Plan the rack layout so that thermocouple and RTD connections, pressure connections and loop wiring are within easy reach, and add the reference items the bench will need, such as pressure modules, test leads, compensation cables and a hand pump or pressure source. Decide which instruments the bench will serve and write calibration procedures for each type before the first job, so results are consistent from one technician to the next.
Using the Calibrator Effectively
- Temperature transmitters: simulate thermocouple or RTD inputs and measure the mA output at several points across the range.
- Indicators and controllers: source mV, V or mA signals and confirm the displayed value.
- Pressure instruments: compare the device under test with the pressure reading from the connected module.
Allow the instrument to warm up before critical work, use the correct thermocouple extension wire and cold-junction arrangement, and record as-found and as-left values for every device.
Traceability and Maintenance
For results to be accepted by auditors and customers, the Martel 3001 calibrator itself must be calibrated at regular intervals against traceable standards, typically by an accredited laboratory. Keep the calibration certificate on file, label the instrument with its due date, and check it against a known reference between recalibrations. Inspect test leads and terminals regularly, since worn connections are a common source of unexplained errors.
Applications in Oman and the GCC
Instrument workshops at refineries, gas plants, power and desalination stations and calibration service companies across the region use rack mount calibrators to handle the high volume of transmitter and loop checks during shutdowns and routine maintenance campaigns.
Sourcing from Seven Star LLC
Seven Star LLC supplies calibration instruments and accessories to workshops and laboratories in Oman and the GCC. Tell us which instrument types you calibrate and we will help you confirm the configuration and accessories you need.
Request a Quote for Martel 3001 Multi-Function Temperature and Pressure Calibrator
For the Martel 3001 calibrator or any related control and instrumentation requirement, contact the Seven Star LLC team. Submit a formal inquiry through our RFQ page with your configuration and application details, and our specialists will respond with a detailed commercial proposal and the relevant Martel documentation.
Related Products
Martel Electronics is a respected manufacturer of precision calibration and measurement instruments, serving the needs of professionals in industrial automation, process control, and laboratory environments. With a reputation built on accuracy and reliability, Martel products are used worldwide for testing and verifying pressure, temperature, and electrical signals.
Its product portfolio includes portable calibrators, digital indicators, and multifunction instruments designed for versatility and field durability. Martel’s engineering focus ensures precise results, user-friendly operation, and long-term stability across a wide range of industrial applications.
Seven Star LLC supplies genuine Martel Electronics instruments to clients across the Middle East, providing trusted calibration solutions backed by dependable performance and technical support.
Browse Martel Electronics products by category: Portable Test & Measurement.
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