UNI-T Series AC UT281 Flex Clamp
Original price was: ₹21,238.82.₹18,568.48Current price is: ₹18,568.48.
- Description
- Features
- Specifications
- Additional Information
- Store Policies
- Inquiries
Description
The UNI-T Series AC UT281 Flex Clamp True RMS Flexible Clamp Meters are high-precision, multi-functional electrical measuring instruments. Boasting a current measurement range of up to 6000A, they are equipped with a 1100mm-long(UT281E+/F) flexible coil. These meters find extensive application across diverse fields including smelting, communications, manufacturing, petroleum, power, electrical engineering, and photovoltaic stations.
Models in UT281 series: UT281D,UT281E+,UT281F
Features of UNI-T Series AC UT281 Flex Clamp
- Certifications: CE, cETLus, RoHS
- 6000-count True RMS measurement
- Current range (auto-ranging):
- UT281D: AC 6000A
- UT281E+/F: AC 10000A
- Inrush current measurement:
- UT281D/UT281E+: 6000A
- UT281F: 1000A
- Flexible coil:
- UT281D: 550mm (Conductor Ø175mm)
- UT281E+/F: 1100mm (Conductor Ø350mm)
- Frequency response: 45Hz – 500Hz
- AC/DC voltage measurement up to 1000V
- Resistance measurement up to 60MΩ
- Power functions (UT281F only):
- Power measurement up to 3600kW
- Energy measurement up to 3600kWh
- Power factor measurement
- Phase angle measurement
- LCD dual display: AC Voltage + Frequency / AC Current + Frequency
- Audible and visual alarm prompts
- Safety rating: CAT III 1000V / CAT IV 600V
- IP54 protection rating
- 2-meter drop protection design
UNI-T Series AC UT281 Flex Clamp Technical Specifications
DC Voltage (V)
- 6V / 60V / 600V
- Accuracy: ±(0.8% + 2)
- 1000V
- Accuracy: ±(1.0% + 2)
AC Voltage (V)
- 6V / 60V / 600V
- Accuracy: ±(1.2% + 3)
- 1000V
- Accuracy: ±(1.2% + 3)
AC Voltage Frequency Response
- 50Hz ~ 500Hz
ACV/DCV Auto Identification
- Automatic (Full Range)
AC Current (A)
- 100mA
- Accuracy: ±(2.0% + 5)
- 1000mA
- Accuracy: ±(2.5% + 5)
- 10A / 100A
- Accuracy: ±(2.5% + 5)
- 1kA / 10kA
- Accuracy: ±(3.0% + 5)
Frequency (ACA)
- 45Hz ~ 1000Hz
- Resolution: 0.1
- Accuracy: ±(0.5% + 3)
Frequency (ACV)
- 10Hz ~ 30kHz
- Resolution: 0.1
- Accuracy: ±(0.5% + 3)
Inrush Current
- 100A / 1000A
- Accuracy: ±10%
Resistance
- 600Ω
- Accuracy: ±(1.0% + 5)
- 6kΩ / 60kΩ / 600kΩ
- Accuracy: ±(2.0% + 5)
- 6MΩ
- Accuracy: ±(2.5% + 5)
- 60MΩ
- Accuracy: ±(3.0% + 5)
Active Power
- 60kW / 600kW / 3600kW
- Accuracy: ±(3.5% + 5)
Apparent Power
- 60kVA / 600kVA / 3600kVA
- Accuracy: ±(3.5% + 5)
Reactive Power
- 60kvar / 600kvar / 3600kvar
- Accuracy: ±(3.5% + 5)
Electrical Energy
- 0.0Wh ~ 3600kWh
- Resolution: 0.01
- Accuracy: ±(3.5% + 5)
Power Factor
- -1 to 1
- Resolution: 0.001
- Frequency: 50Hz / 60Hz
Phase Angle
- -360° to 360°
- Resolution: 0.1°
- Frequency: 50Hz / 60Hz
Features
- True RMS: Yes
- Display Count: 6000
- Data Storage: 1050 Sets
- Bluetooth App: BT 5.0
- Coil Length: 1100 mm
- Data Hold: Yes
- Data Review: Yes
- Data Delete: Yes
- Display: LCD with Backlight
- High Voltage OL Alarm: Yes (ACV/DCV)
- Continuity Test: Yes
- Over Range Alarm: Yes
- Low Voltage Indication: Yes
- Auto Power Off: Yes
General Characteristics
- Operating Temperature: 0°C to 40°C
- Storage Temperature: -10°C to 50°C
- Humidity: Less than 75%
- Safety Rating: CAT III 1000V / CAT IV 600V
- Power Supply: 3 × 1.5V AAA Batteries
BRAND: UNI-T
DELIVERY: 7-15 days
WARRANTY: 12 Months
COUNTRY OF ORIGIN: China
Import Duties : Applicable
General Inquiries
There are no inquiries yet.
Fast Shipping
Eco Friendly
Genuine Products
Customer Care

Solar Generator
Frequent Asked Questions
We offer free shipping on all orders, regardless of the order value or delivery.
Yes, all transactions on mobilecasez.com are encrypted and securely processed through trusted gateways. We do not store any payment details on our servers.
You have 7 days from the date you receive your order to initiate a return, no exchange
Standard international shipment may take approximately 20 (twenty) Business Days unless otherwise specifically mentioned in the product details. Priority international shipment may take approximately 8 (eight) Business Days unless otherwise specifically mentioned in the product details.
Yes, we currently ship all over the world.
Replacement can be made if the Customer establishes that the product was delivered in defective condition or has physical damage within 24 (twenty-four) hours of receipt of the product.
We will organize to repair the damaged product, collect it, and replace it with an equivalent product, or provide a refund, provided that you contact us within 24 (twenty-four) hours of receipt of the product.
Any damaged product must be returned in the condition it was in when you received it, together with any packaging and other items that you received with the damaged product.



















Reviews
There are no reviews yet.