Description
Specifications:
Accuracy
We define measurement tolerances in terms of rdg. (reading) and dgt. (digit) values, with the following meanings:
| rdg.
(reading or displayed value) |
The value currently being measured and
indicated on the measuring instrument. |
|
dgt. (resolution) |
The smallest displayable unit on a digital
measuring instrument, i.e., the input value that causes the digital display to show a “1” as the least-significant digit. |
Basic Specifications:
| Maximum input
current |
• Jaw (3280-10F) 2000 A AC continuous (45 Hz to 66 Hz)
• Flexible loop (3280-10F+CT6280) 4200 A AC continuous (50 Hz to 60 Hz) |
| Maximum input
voltage |
600 V AC/DC and 3×106 V·Hz or less (ACV/DCV) |
| Overload
protection |
600 V AC/DC (ACV/DCV/Ω/continuity) |
| Maximum rated voltage to earth | • Jaw, CT6280 600 V (Measurement category III), 300 V (Measurement category IV) (Anticipated transient overvoltage: 6000 V)
• Voltage measurement terminal 300 V (Measurement category III) (Anticipated transient overvoltage: 4000 V) |
| AC measurement method | Average value measurement RMS method |
| Display update rate | 400 ms ±25 ms |
| Noise rejection
characteristics |
NMRR DCV −40 dB or more (50 Hz/60 Hz)
CMRR DCV −100 dB or more (−50 Hz/60 Hz, 1 kΩ unbalance) ACV −60 dB or more (50 Hz/60 Hz, 1 kΩ unbalance) But, −45 dB or more for 600 V range |
| Zero-display range | 5 counts (AC Current, jaw – flexible loop) |
General Specifications:
| Operating environment | Indoors, pollution degree 2,
altitude up to 2000 m (6562 ft.) |
| Operating temperature and humidit | • Temperature; −25°C to 65°C (−13.0°F to 149.0°F) (40 MΩ range: up to 40°C)
• Humidity (no condensation); Less than 40°C (104.0°F): 80% RH or less At least 40°C (104.0°F) but less than 45°C (113.0°F): 60% RH or less At least 45°C (113.0°F) but less than 50°C (122.0°F): 50% RH or less At least 50°C (122.0°F) but less than 55°C (131.0°F): 40% RH or less At least 55°C (131.0°F) but less than 60°C (140.0°F): 30% RH or less At least 60°C (140.0°F) but less than 65°C (149.0°F): 25% RH or less |
| Storage temperature and humidity | −25°C to 65°C (−13°F to 149°F),
80% RH or less (no condensation) |
| Dust resistance and water resistance | IP40 (in storage, EN 60529) |
| Drop-proof functionality | 1 m on concrete |
| Standards | Safety: EN61010 EMC:
EN61326 |
| Power supply | CR2032 Coin-shaped lithium battery ×1 (3 V DC)
Maximum rated power: 15 mVA |
| Continuous operating time | Approx. 120 hours
(AC current measurement mode, continuous, unloaded) |
| Dimensions | 3280-10F: Approx. 57W×175H×16D mm (2.24″W × 6.89″H × 0.63″D)
• CT6280: Approx. 42W×65H×18D mm (1.65″W × 2.56″H × 0.71″D) (excluding the flexible loop and output cable) |
| Weight | • 3280-10F: Approx. 100 g (3.5 oz.) (including battery)
• CT6280: Approx. 71 g (2.5 oz.) |
| Product warranty period | 3280-10F, CT6280: 3 years |
| Accessories | • 9398 Carrying Case
• L9208 Test lead • CR2032 Coin-shaped lithium battery • Instruction Manua |
| Options | • CT6280 AC Flexible Current Sensor (Attachment is included)
• 9209 Test Leads Holder • L4933 Contact Pin Set (Can be connected to the tip of the L9208, which comes with the instrument.) • L4934 Small Alligator Clip Set (Can be connected to the tip of the L9208, which comes with the instrument.) |
ADVANCE SCIENCE & TECHNOLOGY ZONE
1st floor shop #13 kader tropical
10 shaid nazrul islam road, hatkhola, tikatoly Dhaka-1203
E-mail: astzbd@gmail.com, Website: WWW.ASTZBD.COM
Cell: +88 01329100999
+88 01329100998
Reviews
There are no reviews yet.