Japsin Instrumentation
Marine Lines, Mumbai, Maharashtra
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Pressure & Temperature Calibrator

Pressure calibrators, Handheld Pressure Cum Vaccum Calibrator, Comparison Pressure Test Pump, Dead Weight Tester for Pressure Gauge Testing, Temperature Calibration Bath , mV/mA/RTD Calibartors, RTD/thermocouple Calibrators

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Product Details:
Minimum Order Quantity1 Piece
Model Number/NameJI49PDC
BrandJi
Usage/ApplicationMillivolt / MilliAmp/ RTD
RangeAs Per attached Catalog
Accuracy0.05%
Display TypeDigital
Instrument TypeDigital
Calibrated ForCustomer Requirement
Weight1 kgs
I Deal InNew Only

DISPLAY : 4½ digit 0.5”ht LCDRANGES : 0-±199.99mVDC / 0-±19.999mADC /-100.0°C to + 400.0°CACCURACY : ± 0.05% ± 2 digit for mV/mA /±0.25% ± 2 digit for PT-100 RTDmV/mA/PT - 100 RTD : Selectable by a Push ButtonMILLIVOLT / MILLIAMP : Selectable by a Push ButtonMEASURE / SOURCE : Selectable by a Push ButtonEXTERNAL PT-100 RTD/PT-100RTD SOURCE : Selectable by a Push ButtonMEASURE : Measurement of mV/mA, External PT-100 RTD in °CSOURCE a) Millivolt / Milliamp output adjustable by means of ‘Coarse’& ‘Fine’ Potentiometersb) For PT-100 RTDi) In PT-100 RTD Mode/Measure Mode, the desiredtemperature in °C is adjustable by means of ‘Fine’(PT-100) Potentiometer.ii) In PT-100 Mode/Source Mode, the resistance value correspondingto the “Set Temperature” is available at the output terminals.POWER : 9 V DC Battery (2 Cells)


Additional Information:
  • Item Code: JI-23-PDC
  • Pay Mode Terms: T/T (Bank Transfer)
  • Port of Dispatch: MUMBAI
  • Production Capacity: 5000
  • Delivery Time: 3 to 4 Days
  • Packaging Details: Export Quality
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Product Details:
Minimum Order Quantity1 Piece
Model Number/NameJI23PDC
BrandJapsin Instrumentation,"Ji" Japsin Instrumentation
Usage/ApplicationMillivolt / MilliAmp/ Volt
RangeAs Per attached PDF
Accuracy0.05%
Instrument TypeDigital
Display TypeDigital
Calibrated ForCustomer Requirement
Calibration IntervalYearly

PORTABLE DIGITAL CALIBRATOR mV/mA/Volt SOURCE CUM MEASURE

For the purpose of Calibration of Millivolt / Milliamp & Volt.


Additional Information:
  • Item Code: JI23ODC
  • Production Capacity: 5000
  • Delivery Time: 3 to 4 Days
  • Packaging Details: Export Qulity
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Product Details:
Minimum Order Quantity1 Piece
Temperature RangeAs Per Attached PDF
Model Number/NameJI50PDC
Brand"Ji" Japsin Instrumentation
Usage/ApplicationThermocouple & RTD Calibration
RangeAs Per Attached PDF
Accuracy0.05%
Display TypeAnalog, Digital
I deal inNew Only

DISPLAY : 4½ digit 0.5”ht LCDRANGES : 0-600.0°C for Fe/ConT/C (J type)0-1200.0°C for Cr/Al T/C (K type)-100.0°C to +400.0°C for PT-100 RTDACCURACY : ±0.25% ± 2 digit for Fe/Con T/C / PT-100 RTD±0.25% ± 2 digit for Cr/Al T/C upto 1000°C±1% ± 2digit above 1000°C for Cr/Al T/CFe/Con T/C/Cr/Al T/CPT-100 RTD : Selectable by a Push ButtonSOURCE : a) Fe/Con T/C / Cr/Al T/C Output adjustable by means of“Coarse” & “Fine” Potentiometers.b) PT-100 RTD output is adjustable by means of“FINE” Potentiometer only.MEASURE : Measurement of external Fe/Con T/C, Cr/Al T/C, PT-100 RTD in °CAUTO CJC : Provided for ThermocouplePOWER : 9 VDC Battery (Two Cell)


Additional Information:
  • Item Code: JI50PDC
  • Production Capacity: 5000
  • Delivery Time: 3 to 4 Days
  • Packaging Details: Export Quality
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  • HandHeld Pressure Cum Vacuum Calibrator
  • HandHeld Pressure Cum Vacuum Calibrator
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Product Details:
Minimum Order Quantity1 Piece
Model Number/NameJI-VP-140
MaterialSS
ApplicationLaboratory
Usage/ApplicationPressure & Vacuum Calibration
Range-1 to 40 Kg/Cm2
BrandJI,"Ji" Japsin Instrumentation
Accuracy0.25%
Power SourceBy hand Mechanical
Warranty1 Year Manufacturing warranty
Weight Kg3 kg/cm2
Vacuum RangeFull Vaccum
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Descriptions :1. Lightweight hand held pressure cum vacuum pump.2. Pressure & vacuum can be generated with fewer strokes by hand.3. Generates pressure up to 40 Kg/cm2 / Bar4. Push setting for generating vacuum up to – 1 Kg/Cm25. Top ¼” BSP (F) adopter for the Master gauge.6. Side flexible tubing with ¼” BSP (F) adopter for gauges to be tested.7. Side release knob for pressure & vacuum.8. Side zero adjuster knob.Accuracy +/- 0.5% F.S.


Additional Information:
  • Item Code: JI-VP-140
  • Production Capacity: 5000
  • Delivery Time: 7 days
  • Packaging Details: Carrying Case Included
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  • Temperature Calibration Dry Block Bath For 600 Deg C
  • Temperature Calibration Dry Block Bath For 600 Deg C
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Product Details:
Minimum Order Quantity1 Unit
Accuracy0.5%
Model Number/NameTB-600
Temperature RangeAmbient to 600 / 650 Deg C
Display TypeDigital
RangeAmbient to 600 / 650 Deg C
Brand"Ji" Japsin Instrumentation
Weight8.5 Kg/Cm2
I deal inNew Only

We are well known manufaturer of Temperature Calibration Bath , which also konwn as Dry Block Temperature Calibrator.

The Test instrument Temperature Calibration Bath consist of two single enclosures. Front size 150 X 150 mm & 280 mm depth. They are connected with each other & equipped with a portable handle. The left enclosure contains a block with bore diameter of 18.5 mm & 110 mm depth which can reached from the top, face the reception of the test piece. In this block the heating cartridge & temperature sensor for the determination of the block temperature are installed / accesses from the bottom.

The right enclosure contains:

PID controller for control of the block temperature in which we can see the set value & present temperature of the block.

Power switches & power on indicator

Fan ON / OFF switch for cooling the block.


Operating Instructions:

The test instrument TB - 600 is a portable unit for service / calibrating / testing purpose as well as for operating & laboratory tasks.

After switching on the mains power switch the PID controller shows the temperature of the block. (PV). Below that green color LED shows the set value of the block (SV). To adjust the set point, press key (2) then a dot LED blinks near the first digit, then using up key (3) & down key (4) set the 0 - 9 digit again push the (2) key to move the dot LED to the second digit using up & down key. After setting the set point value press the set (1) key for setting the temperatures. For auto tuning press (2) key for 2 seconds the 'At' from OFF to ON. Then press (1) key to active the auto tuning process, During auto tuning, the instrument executes on contr. After 2 cycles of ON - OFF action, the instrument will obtain the values of PID parameters. If you want to escape from auto tuning status, press& hold key (2) for about 2 seconds until 'At' parameters appear again. Change 'At' from 'ON' to 'OFF', press (1) key to confirm, then the auto tuning process will be cancelled.

The PV shows continuously the temperature of the heating block. If the adjusted set temperature in the heating block is reached, the heating energy radiated from the block is dispensed by short switching on pulses of the heating cartridge, so the temperature inside the block is kept constant.

Cooling down the heating lock can be done quickly by switching ON the fan which produces higher amount of cooling air.


Adapter Pockets:

It has to be made sure that the heat transmission resistance between the heating block & the test piece (thermometer, temperature sensor, temperature switch) is as low as possible. Therefore it is necessary to use exactly adapted pockets.

Technical Specifications:

Regulation of the heating block: PID regulator

Temperature Range: Room temperature to 600 Deg C

Power Supply: 230 V AC, 50 Hz.

Power consumption: 1000 Watts

Accuracy: /- 0.5 Deg C


Additional Information:
  • Item Code: TB-600
  • Pay Mode Terms: T/T (Bank Transfer)
  • Port of Dispatch: Mumbai
  • Production Capacity: 40000
  • Delivery Time: 7 days
  • Packaging Details: Export Quality
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Product Details:
Minimum Order Quantity1 Piece
Model Number/NameJI-1200
BrandJapsin Instrumentation
Accuracy0.5%
Display TypeDigital
ApplicationHigh Range Temperature Calibrator
Weight10 kgs
Model NumberJI-1200
Warranty1 Year For Any Manufacturing Defects
Usage/ApplicationTemperature Gauges Calibrator

Purpose: A Temperature Calibration bath is used to obtain precise temperature for calibration of RTD’s, (LIG) Liquid in Glass Thermometer, Thermocouples & PRTs, SPRTs. Temperature Calibration baths are electric controllers which are in high reliability & accuracy in the measuring Temperature. Temperature Calibration Bath is particularly suitable for calibration of the widest range of Temperature Gauges or Instruments.


Additional Information:
  • Delivery Time: 7 Days
  • Packaging Details: Export Quality
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Product Details:
Minimum Order Quantity1 Piece
Model Number/NameJI-30-125
Accuracy0.5%
ApplicationTemperature Calibration
BrandJapsin Instrumentation
Weight8.5 Kgs
Power Supply230 Vac
Display TypeDigital
Model NumberJi-30-125
ColorBlue
Temperature Range-30 to 125 Deg C
Warranty1 Year for Any Manufacturing Defects

TEMPERATURE CALIBRATION BATH LOW RANGE -30 TO 125 DEG C (DRY BLOCK TYPE) , MODEL SEC-LT-30125
 
DESCRIPTION
The Test instrument consist of two single enclosures. Front size 150 X 150 mm & 280 mm depth. They are connected with each other & equipped with a portable handle. The left enclosure contains a block with bore diameter of 18.5 mm & 110 mm depth which can reached from the top, face the reception of the test piece. In this block the heating cartridge & temperature sensor for the determination of the block temperature are installed / accesses from the bottom.

The right enclosure contains:
1) PID controller for control of the block temperature in which we can see the set value & present temperature of the block.
2) Power switches & power on indicator
3) Fan ON / OFF switch for cooling the block.
ADAPTER POCKETS:
 
It has to be made sure that the heat transmission resistance between the heating block & the test piece (thermometer, temperature sensor, temperature switch) is as low as possible. Therefore it is necessary to use exactly adapted pockets.
 
TECHNICAL DATA:
 
Regulation of the heating block
PID regulator
Temperature Range
-30 to 125 deg C
Power Supply
230 V AC, 50 Hz.
Power consumption
1000 Watts
Accuracy
+/- 0.5 Deg C
 
DIMENSIONS:
 
 
Block Bore ID
18.5 mm
 
Immersion length
110 mm
 
4 numbers of Adapter pocket are provided extra with the following sizes
1) ID
6.1 mm
 
2) ID
8.1 mm
 
3) ID
10.1 mm
 
Size of the instrument
150 X 300 X 280 mm
 
Weight of the instrument

Approx. 8.5 Kg
 


Additional Information:
  • Item Code: JI-30-125
  • Production Capacity: 5000
  • Delivery Time: 7 Days
  • Packaging Details: Export Quality
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Product Details:
Minimum Order Quantity1 Box
MaterialMS & SS
Calibration IntervalYearly
BrandJapsin Instrumentation,Ravika
Calibrated ForCustomer Requirement
Industry TypeCalibration
Brand/ModelDW Series
Accuracy0.1
PressureAs Required
Usage/ApplicationPressure Gauge Calibration

For calibration of Pressure Gauges and other sensing, transmitting and recording pressure instruments, we offer Dead Weight Pressure Gauge Tester. Relationship between pressure acting on the known area of a vertically free floating piston producing a force balanced by known dead weight is made use of in the Dead Weight Pressure Gauge Tester.

The main components of a Dead Weight Pressure Gauge Tester are

Screw Pump to generate pressure in the circuit. Of adequate capacity and operated by turning the spoked handle. Permits easy and accurate setting of pressure.

Free Piston Assembly of special steel, hardened, tempered, ground and lapped to accurate size and very fine surface finish to provide true floating action.

Set of Weights directly marked in convenient values of pressure and easily stacked on the carrier weight. Available in either/and kgf/cm2, bar Cbf/in units. Other units on request. Storage box provided. Incremental weights to provide smaller steps available at extra cost for all models mentioned below.

Gauge Connector of 1/2" BSP (female) union for connecting gauge to be tested. Other sizes of gauges can be connected by using adaptors.

Baseplate of sturdy construction provided with legs and levelling screws. The entire circuit is protected by a Sheet Metal Cover.


Additional Information:
  • Item Code: DW
  • Port of Dispatch: MUMBAI
  • Production Capacity: 50
  • Delivery Time: 6 weeks
  • Packaging Details: Wooden Box Packing
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Product Details:
Minimum Order Quantity1 Piece
BrandRavika
MaterialSS / MS
Model Number/NameDT-55
Usage/ApplicationVacuum Gauge Calibrator
Packaging TypeCarrying Case Provided
Display TypeAnalog
Brand/ModelJapsin Instrumentation
GradeManual
Weight70 Kg/Cm2
Pressure0 to 760 mmhg
Measuring RangeFull Vacuum
I deal inNew Only

We offer Dead Weight Vacuum Gauges Tester. Model Dt-56 is used for calibration of vacuum gauges and other sensing, transmitting and recording vacuum instruments. The Vacuum Gauge Tester is a quick and convenient method of calibration free from the disadvantages of using the fragile mercury manometer.
 
The main components of the tester are:

Screw Pump: To generate the vacuum in the tester conveniently and precisely. Of adequate capacity and operated by turning the spoked handle.

Free Piston: Assembly of special steel, hardened, tempered, ground and lapped to accurate size and very fine surface finish to provide true floating action. The free piston is suspended vertically downwards from a rigid frame and connected by a pipe to the screw pump. A CARRIER weight is attached to the free piston for taking more weights.

Valve: It is provided to connect the circuit to the atmosphere and thus check zero of the gauge.

Gauge Connector: It is of ½' BSP (female) union for connecting gauge to be tested. Other sizes of gauges can be connected by using adaptors.

 
Technical Specifications:
Minimum Vaccum
Smallest Step
Maximum Vaccum
Unit
0.1
0.02
0.96
kgf/cm2
50
10
710
mmHg
2
0,5
28
inHg
 
Features of Model CT5:

Range: 0-710 mm Hg

For quick calibration with Master Gauge. The master gauge to be periodically checked on Dead Weight Vacuum Gauge Tester.

Two guage connectors are provided for connecting master and gauge to be tested to the same vacuum.

Screw pump is provided to generate vacuum in the circuit. Permits easy and accurate setting of vacuum.

Valve is provided to connect the circuit to the atmosphere and thus check zero of the gauge. BASEPLATE of sturdy construction provided with legs.


Additional Information:
  • Item Code: DT-56
  • Production Capacity: 5000
  • Delivery Time: 4 to 6 weeks
  • Packaging Details: Wooden Box Packing
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  • Low Range Handheld Pressure Cum Vacuum Calibrator
  • Low Range Handheld Pressure Cum Vacuum Calibrator
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Product Details:
Minimum Order Quantity1 Piece
Model Number/NameLLP-t
Brand"Ji" Japsin Instrumentation
ApplicationIndustrial
Usage/ApplicationPressure & Vacuum Calibrator
Range-1 to 7 Kg/Cm2
Accuracy0.25%
Power SourceBy Hand
Warranty1 Year Manufacturing warranty
Weight Kg2 Kgs
Vacuum RangeFull Vaccum
I deal inNew Only

PRINCIPLEIt is a screw type pump used to Measure Low Pressure or Vacuum. It has got two main partsOne Cylinder and A piston with Pushing Screw and Rotating Knob (4)When we Rotate the Knob in the Clock wise Direction Pressure Increases and if was Rotate theKnob in the Anti Clock wise Direction Minus Pressure / Vaccum Develops


Additional Information:
  • Item Code: LLP-5
  • Production Capacity: 5000
  • Delivery Time: 7 days
  • Packaging Details: Export Quality
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  • High Range Handheld Hydraulic Pressure Calibrator
  • High Range Handheld Hydraulic Pressure Calibrator
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Product Details:
Minimum Order Quantity1 Piece
Model Number/NameHP-700
Brand"Ji" Japsin Instrumentation
ApplicationIndustrial
Usage/ApplicationPressure Calibrator
Range0 to 700 Kg/Cm2
Accuracy0.25%
Power SourceBy Hand
Warranty1 Year Manufacturing warranty
Weight Kg2 Kgs
I deal inNew Only

Descriptions :
 
1.      Lightweight hand held hydraulic pressure pump.
2.      Pressure can be generated with fewer strokes by hand.
3.      Generates pressure up to 400 Kg/cm2 / Bar with Water or 700 Kg/cm2 or Bar with Oil
4.      Top ½ ” BSP (F) adopter for the Master gauge.
5.      Side flexible tubing with ¼” BSP (F) adopter for gauges to be tested.  
6.      Side release knob for pressure.
7.      Side zero adjuster knob
8.      Hydraulic Oil container
Accuracy +/- 0.5%     


Additional Information:
  • Item Code: HP-700
  • Production Capacity: 5000
  • Delivery Time: 7 Days
  • Packaging Details: Export Quality
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Japsin Instrumentation

Ramesh Sethi(C.E.O)
40, Picket Road, 2nd Floor, Kalbadevi
Marine Lines, Mumbai - 400002
Maharashtra, India
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