Description
Product details
The MTS-MONO-ME 3.12 is a compact portable test system designed for accuracy testing/verification/calibration of smart energy meters and measuring transducers. It combines three instruments in one: a reference meter, a current and voltage source and a volt-mA calibrator/error calculator. Accuracy class: 0.05 Purpose The MTS-MONO-ME 3.12 is intended for verification and calibration of: Smart energy meters with power quality measurement function (class 0.2S) Measuring transducers with unified DC current and voltage signals The MTS-MONO can be used both in the laboratory and field conditions. With the MTS-Service software, testing is performed automatically including generation of test reports (complete with environmental data according to ISO/IEC 17025-2009 as well). Parameter Range Measurement error Voltage Ranges: Unom = 60, 120, 240 V 6 ... 270 V % of reference ±0.02 % + ∆ Current Ranges: Inom = 0.1, 0.2, 0.5, 1, 5, and 10 A 1 mA ... 12 A % of reference ±0.02 % + ∆ Frequency 40 ... 70 Hz Absolute ±0.03 Hz Phase angle –180° ... +180° Absolute ±0.01° Power factor –0.1 ... +0.1 Absolute ±0.02 Active power 0.01Uн ... 1.5Uн 0.1Iн ... 1.5Iн % of reference ±0.05 % + ∆ ∆: additional error Parameter Output setting range In increments of Value Voltage Ranges: Unom = 60/220 V Distortion Max output power per phase 20 ... 300 V 0.1 V ≤1 % 30 VA Current Ranges: Inom = 1, 10 A Distortion Max output power per phase 1 mA ... 12 A 1 mA ≤1 % 60 VA Frequency 45 ... 70 Hz 0.01 Hz Phase angle –180° ... +180° ±0.01° Voltage and current harmonic composition Harmonics Interharmonics 2 ... 50 0.5 ... 50.5 Parameter Range Measurement error Input % of reference DC voltage &–15...+15 V 0...15 V ±0.03 % DC current –7.5...+7.5 mA 0...30 mA ±0.05 % Output Absolute DC voltage –10.5...+10.5 V ±0.002 Current –24...+24 mA ±0.05 Product Details: Product Code MTS MONO ME 3.12 Minimum Order 1
