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Calibration Standards
Backed by a rich industry experience, we are manufacturing and exporting a comprehensive range of quality-assured Calibration Standards. Our expert professionals engineer the entire range of calibration standards in adherence with the industry laid standards & norms. These calibration standards are widely acclaimed among the clients for their remarkable features such as dimensional accuracy, durability, sturdy construction and energy efficiency. Following are the products, we are offering under this range:
mV/mA/RTD Calibrator
Brand | Zeal |
Model Name/Number | ZMPCM |
DC Voltage source Range | 0 to 200 mV |
Accuracy | mV/mA 0.1% +/- 3 dgt |
Dimensions | 272 x 150 x 200 mm |
DC Current source Range | 0 to 20mA |
Weight | 1.25kg Approx. |
Input Power Digital Meter | 230V AC Single Phase |
Display Type | 4 and 1/2 Digit, 7 Segment LED Display |
RTD Range | -50, -25, 0,25, 50, 75, 100, 200, 300, 400 Deg C |
Additional Information:
- Pay Mode Terms: L/C (Letter of Credit),T/T (Bank Transfer)
- Port of Dispatch: Mumbai-JNPT
Battery Operated RTD Calibrator
Brand | Zeal |
Model | ZSPCB |
Input Power | 9V x 2 Batteries 100 mAH, with charger |
DC Current source Range | 0 to 20mA |
Accuracy | 0.1 % +/- 3 digits |
DC Voltage source Range | 0 to 200 mV |
RTD (fix 10 positions) -50,-25,0,25,50,75,100,200,300,400C Transmitter Power Supply Dimensions | 24V DC (170 x 90 x 44) mm |
Weight | 0.5 kg |
Accuracy Of RTD Source | 0.1 % of Set Temperature |
Digital Meter | (4and 1/2 dgt)LED |
Low Resistance Jig
Model Name/Number | ZMLRJ |
Brand | Zeal |
Fixed resistors | 10Micro Ohm, 50Micro Ohm, 100 Micro Ohm, 1m,10m, 100m, 1000m Ohm |
Maximum Test currents for 10, 50 micro-ohm | 20 A |
Maximum Test currents for 100 Micro ohm & 100 m ohm | 10 A |
Maximum Test currents for 100 m ohm | 1A |
Accuracy class | 0.25%, 1% |
AC/DC High Voltage Measurement Probe
Brand | Zeal |
Voltage | 230V AC |
Frequency | 50 Hz |
Model Name/Number | ZMHVP-ACDC |
Power | 230V AC,50 Hz |
Range | 0-40kV AC & DC |
Attenuation Ratio | 1kV,100mV |
Input Impedance | Greater than 200 M-ohm |
Accuracy For DC | up to 20 kV- 1%,Above 20kV-0.08%/kV. |
5 and 1/2 Digit Multifunction Calibrator
Model Name/Number | ZMMFC5.5 |
Display Type | Digital |
Brand | Zeal |
AC Current (45 Hz to 1000Hz) Ranges | 2mA,20mA,200mA,2A,10A |
Accuracy | DC Voltage 0.10%,AC Voltage 0.15%,DC Current 0.10%,AC current 0.15% |
Input Power | 230 V AC,50 Hz |
DC Voltage Ranges | 200mV,2V,20V,200V,1000V |
DC Current Ranges | 2mA,20mA,200mA,2A,10A |
AC Voltage (45 Hz to 1000 Hz) Ranges | 200mV,2V,20V,200V,1000V |
Decade Resistance Box
Resistance Range | Min 1 Ohm to Max 1000 M Ohm |
Brand | Zeal |
Model Name/Number | ZMDRB |
Accuracy | 0.2% for 1 Ohm, 0.1% for 10 Ohm, 100Ohm, 1kOhm, 10kOhm, 100kOhm ,1 MOhm and 10MOhm, 0.5% for 100MOhm |
Decades Range | 1 Ohm,10 Ohm, 100 Ohm, 1k Ohm, 10k Ohm, 100k Ohm, 1M Ohm, 10 MOhm,100 MOhm |
Residual Resistance | Less than 60m Ohm |
High Resistance Jig Decade Box
Accuracy | 2% |
Resistance Range | 1G ohm,2G ohm,5G ohm,7G ohm,10G ohm,50G ohm,100G ohm |
Brand | Zeal |
Model Name/Number | ZMHRJ1G-100G |
Enclosure | Acrylic with Connecting cables |
Max DC Test Voltage | 1000 V |
Precision Decade Resistance Box
Brand | Zeal |
Model | ZMPDRB |
Resistance Range | 1 m ohm to 1k ohm |
Decade Positions with Accuracy | 5% for 0.001 ohm, 2.5% for 0.01 ohm, 1.5% for 0.1 ohm, 0.2% for 1 ohm, 0.1 % for 1,10, 100, 1K ohm |
Residual Resistance | Less than 10 m |
Decade Range | 1 m ohm, 10 m ohm, 100 m ohm, 1ohm, 10ohm, 100ohm, 1K ohm |
Decade Inductance Box
Brand | Zeal |
Model Name/Number | ZMDIB |
Total Inductance Range | 10 MicroH to 1H |
Accuracy | 1% |
Residual Inductance | Less Than 1 Micro H |
Decades Range | 10 micro-H, 100 micro-H, 1mH, 10mH, 100mH |
Decade Capacitance Box
Brand | Zeal |
Model | ZMDCB |
Total Capacitance Range | 1nF to 100 MicroF |
Accuracy | 1% |
Residual Capacitance | Less than 20pF |
Decade Range | 1nF, 10nF, 100nF, 1MicroF, 10MicroF |
Zeal High Resistance Jig Decade Box
Brand | Zeal |
Model | ZMHRJ5M-1000G |
Resistance Ranges | 5M Ohm,10M Ohm,100M Ohm,200M Ohm,500M Ohm,1G Ohm,10G Ohm,100G Ohm,1000G Ohm |
Max DC Test Voltage | 5000V |
Accuracy | 2% for 5MOhm,10MOhm,100MOhm,200MOhm,500MOhm,1GOhm,10GOhm and 5% for 100GOhm,1000GOhm |
RTD Source Calibrator
Brand | ZEAL |
Accuracy | 0.1% of set temperature |
Dimension | W 80 mm D 55 mm H 80 mm (Packaging) |
Weight | Less than 300 gm approx. |
Working Temperature | 0,25,50,75,100,200,300,400 Deg C |
4 and 1/2 Digit Multifunction Calibrator
Display Type | Digital |
Brand | Zeal |
Input Power | 230 V AC,50 Hz |
DC Voltage Ranges | 200mV,2V,20V,200V,1000V |
AC Voltage (45 Hz to 1000 Hz) Ranges | 200mV,2V,20V,200V,900V |
DC Current Ranges | 2mA,20mA,200mA,2A,10A |
Accuracy | DC V 0.10%,AC V 0.15%,DC Current (2mA to 2A)0.10% |
AC Current (2mA to 2A) | 0.15% |
Multi Function Calibrator is useful for calibration of Digital Multi meters, Clamp on Meters, Digital Panel Meters and Analog Panel Meters
It is basically a variable source with different ranges of DC Voltage, AC Voltage, DC Current, and AC Current.
(Accuracies specified at 25 deg C, RH <70% , basic accuracy ±10 digits for DC parameters basic accuracy ±15 digits for AC parameters.
Basic accuracies of AC parameters defined at 60Hz for all other frequencies : 0.35% )
Accessory:
X 100 AC/DC current coil for clamp on meter calibration up to 900A
Features:
- Overload and short circuit protection
- Pure Sine wave with variable frequency
- Setting by Multi turn potentiometers for V/A in 4½ digit MFC
- Frequency setting by potentiometer
- Parameter and range selection by inbuilt micro controller based unit and relays. Bar of LEDs to indicate parameter and range.
- Separate output ports for V (Hi), mA (Hi), 10A(Hi) and com
mA Source Calibrator
Brand | ZEAL |
Voltage | 230V |
Frequency | 50Hz |
Phase | Single Phase |
Current Source Range | 0 to 20mA |
Accuracy | 0.1% +-3 digit |
Standard Resistor
Resistance | 0.01Ohm |
Accuracy | +/- 0.05% |
Brand | Zeal |
Model | ZMSR |