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This document provides specifications for Precimeasure Model 1007 dial type thermometer. It is a self-powered liquid expansion instrument with a temperature range of 0-1500C or 0-1600C. It has a 115mm dial size with 20C graduations and accuracy of ±1.5% of full scale. The instrument can have up to 4 micro switches with adjustable switching ranges and accuracy of ±2.5°C. It is IP55 rated and has a maximum capillary length of 25 meters. An optional remote repeater and power supply unit are also available.

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384 views1 page

1007

This document provides specifications for Precimeasure Model 1007 dial type thermometer. It is a self-powered liquid expansion instrument with a temperature range of 0-1500C or 0-1600C. It has a 115mm dial size with 20C graduations and accuracy of ±1.5% of full scale. The instrument can have up to 4 micro switches with adjustable switching ranges and accuracy of ±2.5°C. It is IP55 rated and has a maximum capillary length of 25 meters. An optional remote repeater and power supply unit are also available.

Uploaded by

sivasankar
Copyright
© © All Rights Reserved
We take content rights seriously. If you suspect this is your content, claim it here.
Available Formats
Download as PDF, TXT or read online on Scribd
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DIAL TYPE

Precimeasure MODEL - 1007


DIAL TYPE THERMOMETER
Standard OTI / WTI

General Features
The fully sealed liquid expansion in the system provides a self powered indication and operation to the
instruments, and does not require any trimming or other periodic adjustments.
Instruments are fully compensated for ambient temperature.
The WTI instruments have a built in Thermal imaging system for transformers hot spot indication.
The WTIs are provided with gradient adjustment through a shunt for CT secondary input (1A to 5A).
Instrument cases are aluminium die casted and polyester powder coated. Each instrument has
anti vibration mountings and are provided with projection mounting clamps.
A maximum pointer facility is provided, can be reset from outside.
All switch contacts are potential free micro switches

ML : 1007

Specifications Model : 1007


Temperature Range 0-1500C, 0-1600C, 30-1500C,-20 to 1400C
Dial Size 115mm, Segment Dial
Dial angular Sweep 600
Dial Graduation 20C
Accuracy Class 1.5% of FSD
Max.No. of Switches 4
Switching Range 15% - 85%
Contact Rating 15A @ 250V AC
0.5A @ 250V DC
Standard Micro switch
Switch Differential S1 & S2: 3C to 9C (630C) Fixed
S3 & S4: 8C to 400C Adjustable.
Switching Accuracy 2.5 0C of Set Value
Remote Repeater Available (Potentiometer Output)
Max. Capillary Length Up to 25 Mtrs.
PSU Electrical Connection Press Fit Wago Type
Degree of Protection IP 55 (IEC-60529)
High Voltage Test 2.5 KV AC, 50Hz/60Hz for 1 minute; all Terminals
to ground

Electrical entry M20 - 3Nos

Cable Gland Optional

Thermometer Pocket Optional

Remote Repeater 96 Sq

Power Supply Unit - (PSU) REMOTE INDICATOR


a. Output Voltage: 24V a Type : 4 digits, 0.5 Seven Segment LEDs
b. Output Signal: Analogue output b Auxiliary Supply : 90 260V AC/DC
2nos. 4-20mA DC d Resolution : 0.10C
(Output - 1, Burden 250 Ohms) e Degree of protection of enclosure : IP-20
(Output- 2, Burden 600 Ohms) f Operating Temperature Range : 0C to 60C
c. Auxiliary supply: 90-260V AC/DC g Signal output: 4sets of 4-20mA DC, Optional
RS 485
h Cutout Dimension: 92Sq.mm

www.precimeasure.com

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