Features:
- Single or Double Jewel Bearings with high degree of polished Steel Ball
Or
Magnetic Suspension Bearings with highly polished hardened guide pins at the top and button of moving systems. Both these systems ensure long life stability in performances.
- Bi-polar and 4-pole Brake Magnet system.
- Extremely loe friction counter 5 Digit or 6 Digit.Features like R.R.P in Counter or Unidirectional can be provided on request.
- Meters can be housed in All-metallic Base and cover or Poly Carbonate Housing.
- Meters with over load capacity of 200%,400% or 600% can be provided.
- Meters with extra high precision Moving Systems meet the requirement of 0.5% of lb for MRCT value.
- Meters can be offered to meet extra wide variation of voltage range from +20% to -30% of rated value.
- Our meters carry ISI mark
Specification:
Standard specification
Rated Voltage
Rated Current
Class of accuracy
Rotor speed(R.P.M.)
Torque at lb
Adj.Range
5% lb upf
100% lb upf
100% lb 0.5pf
Starting current
Creep
Current Circuit consumption at lb
Voltage Circuit consumption at Rated current
Test Voltage(Dielectric)
Impulse Voltage
Insulation Resistance
Meter Wt
Single Phase Type PB:IS: 13010 IEC 521
240V
2.5-5,5-10,10-20,20-40,2.5-10,
5-20,10-40,5-30
Class 2
200%-15
400%-15
600%-15
>4 gram-cm
+15%,-20%
+10%,-8%
+1.5%,-1.5%
0.5% of lb at rated voltage
Rotor does not complete one Rev.At
No. load 80%-110% of Rated Voltage
<0.25 W,<2.0 V A
<1.0 W,<5.5 V A
2.5 KV RMS for one minute
6KV>
50 M-Ohms
1.4 kg Approx