SCOT MXP+
SCOT Series Circuit Breaker Time Interval Meter in all new super light avatars, based on cutting edge micro-controller & embedded technology. SCOT incorporates some state of the art hardware & smart software features making it a must have tool for testing & maintenance engineers. It is compact, lightweight and reliable instrument used for measurement of operation times of all types of HV and EHV circuit breakers under live switchyard conditions.
SCOT MXP+ measures, displays and prints CLOSE, OPEN and C-O times of 2 Main + 2 PIR contacts per pole, 3 poles simultaneously, ensuring measurement of 6 Main + 6 PIR contacts simultaneously. Ideally suitable for CBs having PIR contacts & multiple breaks per pole.
Features
- A radically new design makes SCOT the lightest available CB Time Interval Meter.
- High sampling frequency of up-to 10 KHz offers high timing resolution of 0.1 ms.
- Mains as well as rechargeable Li-ion battery operated. In built battery monitor and cut off circuit for protection against battery deep discharge.
- In built real time clock, memory and printer, Test time stamping on each record enables time references for future use.
- PC Downloading & Analysis including ‘Trend Analysis’ possible with “CData SCOT+” Software supplied with kit.
- Create CB Identification data (CB Library) on PC and upload to instrument. Save the test results in respective CB folder in kit. Download the same to PC in similar folder structure.
- Instrument debug options like contact status check, command check, memory check, printer check, PC downloading check are provided.
- Simple operation. Tests can be conducted even by technicians.
- Supplied with rugged test lead set, suitable for testing EHV CBs.
- Enclosed in ultra rugged IP67 class hard molded case.
Specifications
| Parameter | SCOT MXP+ |
| Contact Timing Channels | 12 (Up-to 2 Main + 2 PIR contacts per pole, 3 poles simultaneously, i.e. 6 Main + 6 PIR contacts simultaneously) |
| Sampling Speed | 10kHz, 5kHz, 2kHz, 1kHz & 100Hz Selectable |
| Timing Range | 1 Sec, 2 Sec, 5 Sec, 10 Sec & 100 Sec respectively for above Sampling Speeds |
| Resolution | 0.1 ms, 0.2 ms, 0.5 ms, 1 ms & 10 ms respectively for above Sampling Speeds |
| Accuracy | Value ± 0.05% ± 1 Digit |
| Breaker Control | Two solid state contacts rated at 300V, 35A AC/DC for breaker operation |
| Trigger Options | Close, Open, Close-Open |
| Display | 4 Line X 20 character backlit LCD |
| Printer | In-built, 58 mm thermal printer |
| Memory | 1 MB, 100 records, Internal |
| In-built Battery | Li-Ion, 11.1V, 4Ah |
| Power |
Input to Battery Charger - 90 to 275 V AC, 50/60 Hz ± 10% ;100 to 300 V DC Charger output - 13.5 V DC, 1000 mA Max.; Instrument consumption -15 VA |
| Communication Port | USB |
| Environment | 0 to 50°C, Upto 95% RH (Non condensing) |
| Dimensions | 300 x 250 x 200 mm |
| Instrument Weight | 5 Kg |
