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ISO 9001:2008 Certificate From DNV - UKAS
High Performance and Credit Rating By NSIC , Dun & Bradstreet

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PRECIMEASURE Exhibiting its Products in AFRICA ELECTRICITY, 15-17 November 2011, Gallagher Convention Centre, Johannesburg, SOUTH AFRICA. STAND No.: D19

Micro-Switch Instruments

Up to 5 Nos. of Micro-Switches can be provided for Alarm, Trip and Cooler System functions. Micro-switches are manufactured primarily for AC Load and can be manufactured on specific requirement for D.C loads.
Model 1005
Dial Diameter
150mm (6") Round Type
Angular Sweep
270°
Standard Range
0-150°C, 20-140°C & 30-150°C
Accuracy
±1% of FSD
Graduations
1°C per division
Instrument Case
Weatherproof pressure die-cast Aluminium Alloy Casting with Light grey powder coated at all sides. Protective Class IP55 as per IEC 60529
Capillary Entry
Bottom or Top of the case
Cap. Length
Up to 25 Meters
Cap. Tubing
Capillary line protected by flexible Stainless Steel Armour
Download PDF
Model 1005
Maximum Number of Switches
5
Switch Type
Heavy Duty Micro Switch
Switch Rating
3A at 250V AC/DC
Switches
Normally Open Type
Adjustable Range
20 – 90% of Full Scale Range
Switch Differential
12-17°C Fixed
Switch Accuracy
±2.5°C of Set Value
Contact Type
Switch Contacts are Potential Free
All Line to Body (Earth) High Voltage Breakdown Tested
2.5 KV AC, 50 Hz. for 60 seconds
Terminal Type
WAGO Terminals – Press Fit Type
Model 1005A
Dial Diameter
150mm (6") Round Type
Angular Sweep
270°
Standard Range
0-150°C, 20-140°C & 30-150°C
Accuracy
±1% of FSD
Graduations
1°C per division
Instrument Case
Weatherproof pressure die-cast Aluminium Alloy Casting with Light grey powder coated at all sides. Protective Class IP55 as per IEC 60529
Capillary Entry
Bottom or Top of the case
Cap. Length
Up to 25 Meters
Cap. Tubing
Capillary line protected by flexible Stainless Steel Armour
Download PDF
Model 1005A
Maximum Number of Switches
5
Switch Type
Heavy Duty Micro Switch
Switch Rating
15A @ 250V AC, 0.5A @ 220VDC
Switches
Normally Open Type
Adjustable Range
20 – 90% of Full Scale Range
Switch Differential
3°C - 9°C Fixed
Switch Accuracy
±2.5°C of Set Value
Contact Type
Switch Contacts are Potential Free
All Line to Body (Earth) High Voltage Breakdown Tested
2.5 KV AC, 50 Hz. for 60 seconds
Terminal Type
WAGO Terminals – Press Fit Type
Model 1007
Dial Type
115mm Segment Dial
Angular Sweep
60°
Standard Range
0-150°C, 0-160°C, 20-140°C, & 30-150°C
Accuracy
±3°C
Graduations
2°C per division
Instrument Case
Weatherproof pressure die-cast Aluminium Alloy Casting with Light grey powder coated at all sides. Protective Class IP55 as per IEC 60529
Capillary Entry
Bottom or Top of the case
Cap. Length
Up to 25 Meters
Cap. Tubing
Capillary line protected by flexible Stainless Steel Armour
Download PDF
Model 1007
Maximum Number of Switches
4
Switch Type
Heavy Duty Micro Switch
Switch Rating
15A @ 250V AC, 0.25A @ 220VDC
Switches
Normally Open Type
Adjustable Range
40°C - 140°C
Switch Differential
S1 & S2 = 5°C - 8°C Fixed (Alarm & Trip), S3 & S4 = 8°C to 40°C Adjustable
Switch Accuracy
±3°C of Set Value
Contact Type
Switch Contacts are Potential Free
All Line to Body (Earth) High Voltage Breakdown Tested
2.5 KV AC, 50 Hz. for 60 seconds
Terminal Type
WAGO Terminals – Press Fit Type
Model 1006
Dial Diameter
150mm (6") Round Type
Angular Sweep
270°
Standard Range
0-150°C
Accuracy
±1.5% of FSD
Graduations
2°C per division
Instrument Case
Weatherproof pressure die-cast Aluminium Alloy Casting with Light grey powder coated at all sides. Protective Class IP55 as per IEC 60529
Capillary Entry
Bottom of the case
Cap. Length
Up to 6 Meters
Cap. Tubing
Capillary line protected by flexible Stainless Steel Armour
Download PDF
Model 1006
Maximum Number of Switches
2
Switch Type
Heavy Duty Micro Switch
Switch Rating
5A @ 240V AC
Switches
Normally Open Type
Adjustable Range
20 – 90% of F.S.D.
Switch Differential
1°C to 5°C Fixed
Switch Accuracy
±3°C of Set Value
Contact Type
Switch Contacts are Potential Free
All Line to Body (Earth) High Voltage Breakdown Tested
2.5 KV AC, 50 Hz. for 60 seconds
Oil Temperature Indicator
4 Core Copper Cable for Switch Connections – 1mtr. Length
Winding Temperature Indicator
6 Core for Copper Cable for Switches Connections and CT Connections – 1mtr. Length
Model 1031
Dial Type
115mm Segment Dial
Angular Sweep
60°
Standard Range
0-150°C
Accuracy
±1.5% of FSD
Graduations
2°C per division
Instrument Case
Weatherproof pressure die-cast Aluminium Alloy Casting with Light grey powder coated at all sides. Protective Class IP55 as per IEC 60529
Capillary Entry
Bottom of the case
Cap. Length
Up to 6 Meters
Cap. Tubing
Capillary line protected by flexible Stainless Steel Armour
Download PDF
Model 1031
Maximum Number of Switches
2
Switch Type
Heavy Duty Micro Switch
Switch Rating
5A @ 240V AC
Switches
Normally Open Type
Adjustable Range
20% to 80% of F.S.D.
Switch Differential
1°C to 5°C Fixed
Switch Accuracy
±3°C of Set Value
Contact Type
Switch Contacts are Potential Free
All Line to Body (Earth) High Voltage Breakdown Tested
2.5 KV AC, 50 Hz. for 60 seconds
Oil temperature indicator
4 Core Copper Cable for Switch Connections – 1mtr. Length
Winding temperature indicator
4 Core Copper Cable for Switch Connections – 1mtr. Length and Additional 2 Core Copper Cable for CT Connection – 1mtr. Length
Micro switch Instruments with Repeater (ML 2247) for Remote Temperature Indication
A simple slide wire precision wound potentiometer (0-2800 Ohms) suitable for connecting to Digital Repeater is incorporated in the Instrument. This is driven directly from the mechanism inside. The Remote Indication can be obtained by connecting Digital Repeater directly to Local instrument. This facility is available with all the below Models:
  • ML 1005 with Repeater
  • ML 1005A with Repeater
  • ML 1007 with Repeater
Input
0 - 2800 Ohms
Range
0-150°C (Equal to Main Instruments)
Display Resolution
0.1°C
Accuracy
±1°C of Main Instrument
Power Supply
90-260V AC/DC
Overall Dimensions
96(H) x 96(W) x 150(D) mm
Mounting
Cutout Through Panel mounting with Side Clamp
Enclosure
IP-40
Operating Temperature
0°C to 60°C
Storage Temperature
-30°C to 70°C
Option-1
4-20mA Output for SCADA
Option-2
2 Changeover relay contact for Alarm & Trip Duties
Download PDF
Micro switch Instruments with Repeater (ML 2247)
Micro switch Instruments with Remote Indicator (ML 2245)
  • 4-20mA DC output from the main Instrument can be connected to Remote Indicator or SCADA or Combination of both
  • Pt-100 Sensor is embedded inside the Sensing bulb
  • Current Converter Unit and Winding Temperature simulator is mounted inside the Main Instruments
  • Power Supply of +24V DC connected to CCU to Remote Indicator also carries the output current of 4-20mA from CCU
This facility is available with all the below Models:
  • ML 1005H with Remote Indicator
  • ML 1005AH with Remote Indicator
  • ML 1007H with Remote Indicator
  • ML 1006H with Remote Indicator
  • ML 1031H with Remote Indicator
Input
4-20mA DC Current
Range
0-150°C (Equal to Main Instruments)
Display Resolution
0.1°C
Accuracy
±1.5% of FSD
Power Supply
90-260V AC/DC
Overall Dimensions
96(H) x 96(W) x 150(D) mm
Mounting
Cut-out Through Panel mounting with Side Clamp
Enclosure
IP-40
Operating Temperature
0°C to 60°C
Storage Temperature
-30°C to 70°C
Option-1
4-20mA Output for SCADA
Option-2
2 Changeover relay contact for Alarm & Trip Duties
Download PDF
Micro switch Instruments with Remote Indicator (ML 2245)