Calibration resistor promises long-term stability
A
Cropico product story
Edited by the Engineeringtalk editorial team
Oct 11, 2000
Oil-filled design of the Cropico CR/100 calibration resistor is said to ensure great stability of <+/-0.01% over years of use in applications where very constant operating standards are required
Oil-filled design of the Cropico CR/100 calibration resistor is said to ensure great stability of <+/-0.01% over years of use in applications where very constant operating standards are required and small size is an advantage.
Also featuring a low capacitance and low inductance design, this 0.02 class calibrated resistor is suitable for direct current and complex frequencies.
It is supplied with test certification to ISO 9000.
Compact size is just 38mm high and 97mm wide, with a depth of 41mm or 61mm including clamps, and a weight of 250g.
Rugged construction ensures long life.
Models employ either Manganin sheet metal for the range of 100uohm to 1000mohm or Zeranin wire for 200mohm up to 100kohm .
Designed in 4-wire techniques, they are adjusted at 23C with <0.5W load for their nominal value.
Not what you're looking for? Search the site.
Contact Cropico
Tel +44 191 587 8748
Other Cropico stories
-
Cropico tester analyses traction motors
Bombardier Transportation UK has incorporated a Cropico DO7 Plus digital micro ohmmeter into the testing and measurement of its electric DC and AC traction motors and vehicle earth integrity. -
Decade boxes provide accurate resistance values
Cropico is offering the RM series of decade boxes for improved resistance simulation during electrical test and design of education equipment. -
Cropico ohmmeter enhances unit resistance testing
A supplier of power and distribution transformers is using the latest Cropico ohmmeter to improve the resistance testing of its units during the manufacturing process. -
RBB decade resistance boxes improve calibration
Cropico is offering the RBB decade resistance boxes, which improve the calibration of instruments used in the offshore industry. -
Cropico offers portable temperature indicators
A range of portable, high-accuracy digital temperature indicators that offer improved standards of measurement flexibility is now available from precision measurement equipment supplier Cropico.
Browse by category
-
Capital Equipment (3,459)
- Capital Equipment (1)
- Compressors and Air Treatment (529)
- Electrical hardware (131)
- Electronics Manufacturing, Tools, Instruments (192)
- Machinery and Production Equipment (1,115)
- Manufacturing Machinery and Plant Equipment (470)
- Production line blowers and fans (68)
- Robotics, Handling and Storage (953)
- Consultancy and Services (914)
-
Control and Instrumentation (5,093)
- Cabling, Conduit, Signal Conditioning (810)
- CNC and Motion Controllers (187)
- Control and Instrumentation (2)
- HMIs/Operator Interfaces (296)
- Logic Controllers, Timers and Relays (96)
- Mid-range and Large PLCs (202)
- Plant- and Machine-Wide Communications (1,192)
- Plantwide control (1,344)
- Power Supplies, Uninterruptible Power (574)
- Smaller-Sized PLCs (390)
-
Drives, Motors and Controls (3,414)
- Drives, Motors and Controls (2)
- Industrial Drives/Controls (1,288)
- Industrial Motors (500)
- Linear Drives and Motors (117)
- Precision Motors and Gears (425)
- Stepper and Servo Drives, Motors, Controls (1,080)
-
Electrical and Electronic Equipment Design (4,245)
- Batteries, chargers and circuit protection (570)
- Connectors, Terminals, Busbars, Slip Rings (702)
- Electrical and Electronic Components (643)
- Electrical and Electronic Equipment Design (1)
- Electrical and Electronic Subassemblies (372)
- Enclosures and Equipment Cooling Fans (714)
- Knobs, Handles and Enclosure Hardware (426)
- PCs and Embedded Systems (817)
-
Engineering Design Software (6,287)
- 2D CAD software (202)
- 3D CAD software (1,170)
- CAM, CNC, production management software (574)
- Data, document management software (319)
- Electrical design software (165)
- Engineering Design Software (15)
- FEA and structural analysis software (374)
- File conversion software, data capture (357)
- Fluid, thermal, noise, vibration software (336)
- Materials design and moulding design software (152)
- Maths, charting, statistics, QA software (324)
- PLM and collaboration software (655)
- Process, instrumentation, automation software (266)
- Publishing and documentation software (234)
- Rendering, visualisation, styling software (205)
- Simulation, modelling, validation software (939)
-
Engineering Industry News, Resources (6,178)
- Electronic Resources for Engineers (278)
- Engineering Business News, Views (388)
- Engineering Conferences (434)
- Engineering Education, Resources, Standards (848)
- Engineering Exhibitions, Events (571)
- Engineering Guides, Newsletters (361)
- Engineering Industry Developments, Awards (636)
- Engineering Industry News, Resources (4)
- Engineering Industry Reports, Surveys (597)
- Engineering Recruitment, Employment (219)
- Engineering Seminars (410)
- Engineering Training Courses (452)
- Health and Safety Consultancy, Software (178)
- Health and Safety Events, Training, News (284)
- Health and Safety Legislation (403)
- Health and Safety Strategy, Risk Assessment (115)
- Machine Building (4,591)
-
Materials and Processing (3,015)
- Materials and components (2,254)
- Materials and Processing (5)
- Materials processing and testing (291)
- Rapid Prototyping (465)
-
Monitoring, Measurement and Quality (5,592)
- Data Acquisition Hardware and PC I/O Boards (483)
- Data acquisition Software and Communications (502)
- Data loggers (424)
- Electrical and Electronic Testing, PAT Equipment (640)
- Form/co-ordinate, optical, vision instruments (752)
- Gauges, Indicators and Instruments (448)
- Materials testing equipment (424)
- Monitoring, Measurement and Quality (1)
- Telecomms/network test equipment, software etc (157)
- Testing and Calibration Services and Information (513)
- Testing, analysing and monitoring equipment (1,248)
-
Powertrain Design (3,676)
- Bearings (968)
- Chains and belts (332)
- Gears, brakes, couplings and engines (1,462)
- Hydraulic Components (473)
- Lubricants (437)
- Powertrain Design (3)
-
Sensors (7,196)
- Accelerometers and Vibration Sensors (439)
- Barcode Sensors (103)
- Flowmeters and Flow Sensors (631)
- Gas, Chemical, Radiation, Magnetic Sensors (288)
- Humidity and Environmental Sensors (155)
- Level Sensors and Leak Detectors (532)
- Linear Position Sensors (410)
- Loadcells, Force Sensors, Torque Sensors (719)
- Pressure sensors (631)
- Proximity Sensors (708)
- Rotary Position, Tilt and Angular Sensors (558)
- Sensors (10)
- Temperature sensors (615)
- Vision and Colour Sensors (1,397)
- Small Mechanical Components, Joining, Tools (2,003)
- Valves, Pumps, Process Hardware (3,673)
