Get exclusive volume discounts, bulk pricing updates, and new product alerts delivered directly to your inbox.
By subscribing, you agree to our Terms of Service and Privacy Policy.
Direct access to our certified experts
- Range of ratios (VT): Automatic: 0.8000 to 8,000:1
- Accuracy (VT):
+ Range of ratios 0.8000 to 9.9999: ± 0.2 % of reading
+ Range of ratios 10.000 to 999.99: ± 0.1 % of reading
+ Range of ratios 1000.0 to 4999.9: ± 0.2 % of reading
+ Range of ratios 5000.0 to 8000.0: ± 0.25 % of reading
- Range of ratios (TC): Autoranging: 0.8000 to 1000.0
- Accuracy (TC): ± 0.5 % of reading
- Excitation signal: VT mode: 32 Vrms max CT mode: Auto level 0 to 1 A, 0.1 to 4.5 Vrms
- Excitation current display: Range: 0 to 1,000 mA; Accuracy: ± (2% R + 2 mA)
- Excitation frequency: 70 Hz
- Display: Alphanumeric LCD, 2 lines of 16 characters with adjustment of contrast and backlighting. Easy to read in both daytime and nighttime conditions
- Measurement method: According to IEEE Std C57, 12.90™ -2006 standard
- Power supply: Two rechargeable batteries: 12 V, NiMH, 1650 mAH
- Battery life: Up to 10 hrs in continuous operation, low-battery warning
- Battery charger: Universal input (90 to 264 Vrms), smart charger
- Charging time: < 4 hours for full charge
- Storage: 10,000 tests
- Date / time: Power supplied by dedicated battery, real-time clock
- Communication: USB 2.0, optical isolation, 115.2 kB
- Software: Delivered with DataView®analytical software
- Dimensions / Weight: 272 x 248 x 130 mm / 3.7 kg
- Connection: XLR connectors
- Leads: Screened H and X leads, length 4.6 m (15 ft),equipped with colour-coded crocodile clips
- Casing: Rugged polypropylene casing, UL 90 V0
- Vibrations: IEC 68-2-6 (1.5 mm at 55 Hz)
- Shocks: IEC 68-2-27 (30 G)
- Falls: IEC 68-2-32 (1 m
- Protection rating: IP 40 with cover open as per EN 60529; IP 53 with cover closed as per EN 60529
- Safety: EN 61010-1, 50 V CAT IV; pollution degree 2
State at delivery: a case containing: Delivered with a carrying bag containing 1 set of 4.6 m leads with crocodile clips, 1 external battery charger with mains power cable, 1 USB cable, 1NiMH battery datasheet, 1operating manual and DataView software on CD-Rom
datasheet
user guider
catalog vietnamese
catalog english
Digital ratiometer for transformers
The DTR 8510 is a portable digital ratiometer for testing power, voltage and current transformers.
When connected to an uncoupled transformer, the DTR 8510 accurately measures the primary-to-secondary transformation ratio, while also indicating the polarity and excitation current.
The DTR 8510 is totally automatic and uses a test method which complies with the ANSI/IEEE standard. Users are not required to perform any calibration or balancing.
During each measurement, the DTR 8510 self-calibrates automatically and checks:
The measurements are displayed quickly and accurately.
Functions - Specifications
