Capacitance & Resistance Meters - Page 53

Manufacturer: Besantek Brand: Besantek

Test insulation at rated voltage into a 1mA load. . 210mA short circuit testing current for continuity. . External voltage warning indication. . Fuse protection. . BS 16th edition.

Manufacturer: Kyoritsu Brand: Kyoritsu Model: 3131A

The Kyoritsu analog megohmmeter is an insulation tester with three test voltages—250, 500, and 1,000V—for measuring insulation resistance to 400MΩ to indicate the condition of windings or cables in motors, switchgears, electrical installations, and other insulated equipment, and it also measures low-resistance continuity and lights an indicator and sounds a buzzer when a live circuit is detected. When measurement is complete and the test button is released, residual voltage is automatically discharged from the circuit under test. The test button can be locked for extended measurement sessions. The meter is available in a model (B009TALC6S) that measures low-resistance continuity to 20Ω and has a backlight for visibility in low light, and in a model (B009TALDUI) that measures low-resistance continuity to 500Ω and detects AC voltage to 600V. The unit has a battery voltage check that indicates the condition of the batteries. It is rated for category (CAT) III installations to 300V, which covers equipment in fixed installations, such as switches in the fixed installation and some industrial equipment that is permanently connected to the fixed installation. It comes with a set of test leads, a test lead storage pouch, two 500mA/600V fuses, a shoulder strap, six 1.5V AA batteries, and instructions. Megohmmeters are commonly used for electrical maintenance and testing in industries such as HVAC, transportation, manufacturing, mining, and utilities, among others.SpecificationsMaximum insulation resistance measured400MΩTest voltages250V, 500V, 1,000VMaximum AC voltage measured600V (model B009TALDUI only)Installation ratingCAT III, 300VStandards metIEC safety standards 61010-1, 61010-2-031, and 61557-1/2/4; IP51; CE markingPower(6) 1.5V AA batteriesMegohmmeters, also called insulation testers, are electrical test meters that measure resistance to the flow of current in an electrical component or circuit and check the continuity of an electrical circuit to detect electrical problems such as degrade...

Manufacturer: UNI-T Brand: UNI-T

Clamp Earth Ground Testers UT275 FEATURES: Leakage Current Earth Ground Testers UT275 1.Earth Resistance Testing 2.Leakage Current Testing 3.Data Record SPECIFICATIONS: Basic Functions: Resistance Testing Range: 0.01~0.099Ω 0.1~0.99Ω 1.0~49.9Ω 50.0~99.5Ω 100~199Ω 200~395Ω 400~590Ω 600~1000Ω Resistance Testing Accuracy: ±(1%+0.01Ω) ±(1%+0.01Ω) ±(1.5%+0.1Ω) ±(2%+0.5Ω) ±(3%+1Ω) ±(6%+2Ω) ±(10%+5Ω) ±(20%+10Ω) Special Functions: Earth Resistance Testing Yes Leakage Current: Yes 4 digits LCD: Yes Data Hold: Yes Auto Power-off: Yes Date Recall: Yes Automatic Calibration: Yes Data Record: Yes Backlight Display: Yes Jaw diameter: 28 mm GENERALCHARACTERISTICS: Battery: 1.5V (AA) x4 LCD Dimension: 47 X 28.5 mm Unit Color: Red+Grey Unit Weight: 1320g Unit Dimension: 293mm X 90mm X66 mm Accessories: Test Ring, Carrying Case, 1.5V (AA) x4 Package: Color Box, manual, Warranty Card

Manufacturer: BioFit Brand: BioFit

684 black vinyl chair

Manufacturer: Megger Brand: Megger Model: 1002-647

This Megger lead set with large insulated clips includes one red, one blue, and one black test lead for use with Megger 5- and 10-kilovolt (kV) insulation resistance testers. Each test lead has a large test clip for hands-free connection to a large conductor. Silicone insulation on the lead wires and test clips helps protect hands from shock and heat, resists melting or becoming brittle in hot or cold environments, and maintains flexibility better than PVC insulation. The test leads lock into the input jacks on the meter to help ensure a secure connection and reduce risk of shock. The large test clips measure 5.2" x 8.7" (134 x 220 mm, W x D, where W is width, the horizontal distance from left to right; D is depth, the horizontal distance from front to back) and have a 1.3" (34 mm) jaw opening. The insulated clips are rated for a maximum input of 10 kV of direct current (DC) voltage. They meet International Electrotechnical Commission (IEC) safety standard 61010 and are certified for use with category IV installations up to 600V, which covers measurements at the source of the low-voltage supply, such as electricity meters and overcurrent protection devices. The insulated leads are rated for a maximum input of 12 kV of DC voltage.A test probe, test lead, test prod, or scope probe transmits an electrical signal to a testing device for display and analysis. Designs range from simple test leads with probe-style or clamp-on tips to more complex oscilloscope probes and current detectors. Some test probes, such as basic test leads, have wires with tips for connecting to test equipment. Other test probes, such as voltage detectors, are built into the meter. Depending on what is to be tested, the probe might either be passive or have active parts that require external power to operate. Some probes require contact for testing, while some are capable of taking measurements from a distance. Some also have finger barriers, insulation, or other features to help protect the operator's hand from electrical shock and burns. Test ...

Manufacturer: Keysight Technologies Brand: KEYSIGHT TECHNOLOGIES Model: U1451A

The U1451A insulation resistance tester from the U1450A series is ideal for predictive and preventive maintenance measurement tasks in electrical and industrial applications. With its vast measurement capabilities, efficient automated report generation and high durability, you can accomplish more in a day's work.

Manufacturer: NF Corporation Brand: NF

Manufacturer: Fluke Brand: Fluke Model: 1507

EXCLUSIVELY FROM TRANSCAT - Save both time and money with Automatic calculation of Polarization Index and Dielectric Absorption Ratio. -Make repetitive test simple and easy with the Compare (Pass/Fail) function. The Fluke 1507 insulation tester is compact, rugged, reliable, and easy to use. With multiple test voltages, it is ideal for many troubleshooting, commissioning, and preventative maintenance applications. Make repetitive tests simple and easy with the 1507's compare (pass/fail) function. Repetitive or hard-to-reach testing is easy with the remote test probe. Save both time and money with automatic calculation of polarization index and dielectric absorption ratio. The live circuit detection prevents insulation test if voltage greater than 30-Volts is detected for added user protection, and the 1507 has auto-discharge of capacitive voltage for added user protection. The 1507 features a large, backlit display, and accepts optional Fluke tpak magnetic hanging system (not included) to free your hands for other work. The tester can perform at least 1000 insulation tests, or at least 2500 earth bond resistance measurements with fresh alkaline batteries at room temperature. The 1507 includes four AA batteries, and has auto power off. The Fluke 1507 insulation resistance tester includes the following: TL224 test leads, TP74 test probes, alligator clips, a holster, and a remote probe. The 1507 complies with ANSI/ISA 82.02.01 (61010-1) 2004, CAN/CSA C22.2 NO. 61010-1-04, and IEC/EN 61010-1 2nd edition for measurement CAT IV 600 V. The Fluke 1507 insulation resistance tester is sold one item per package.

Manufacturer: Megger Brand: Megger Model: 1000-442

This Megger lead set with medium insulated clips includes one red, one blue, and one black test lead for use with Megger 5- and 10-kilovolt (kV) insulation resistance testers. Each test lead has a medium test clip for hands-free connection to a large conductor where there is limited access. Silicone insulation on the lead wires and test clips helps protect hands from shock and heat, resists melting or becoming brittle in hot or cold environments, and maintains flexibility better than PVC insulation. The test leads lock into the input jacks on the meter to help ensure a secure connection and reduce risk of shock. The medium test clips measure 2.9" x 5.4" (73 x 139 mm, W x D, where W is width, the horizontal distance from left to right; D is depth, the horizontal distance from front to back) and have a 1.3" (34 mm) jaw opening. The insulated clips are rated for a maximum input of 6 kV of direct current (DC) voltage. They meet International Electrotechnical Commission (IEC) safety standard 61010 and are certified for use with category IV installations up to 600V, which covers measurements at the source of the low-voltage supply, such as electricity meters and overcurrent protection devices. The insulated leads are rated for a maximum input of 12 kV of DC voltage.A test probe, test lead, test prod, or scope probe transmits an electrical signal to a testing device for display and analysis. Designs range from simple test leads with probe-style or clamp-on tips to more complex oscilloscope probes and current detectors. Some test probes, such as basic test leads, have wires with tips for connecting to test equipment. Other test probes, such as voltage detectors, are built into the meter. Depending on what is to be tested, the probe might either be passive or have active parts that require external power to operate. Some probes require contact for testing, while some are capable of taking measurements from a distance. Some also have finger barriers, insulation, or other features to help protect the operator's hand from el...

Manufacturer: AXIS COMMUNICATION INC. Brand: Axis Model: 0511-001

Day/night fixed dome with support for WDR ? dynamic capture in a discreet, vandal-resistant indoor casing. Varifocal 3-9 mm P-Iris lens, remote focus and zoom. Multiple, individually configurable H.264 and Motion JPEG streams; max HDTV 720p or 1 MP resolution at 30 fps. Light sensitivity with Lightfinder. Video motion detection and active tampering alarm. Two-way audio and audio detection. I/O for alarm/event handling. SD/SDHC memory card slot for optional local video storage. Power over Ethernet. Midspan not included. Includes smoked and clear transparent covers.