Hioki 8870-2 Channel Memory Hicorder in pune

Led Voltage SWR Meter, For Laboratory

Owing to our expertise in the domain of manufacturing and supplying, we have been able to be offer a wide range of Voltage Standing Wave Ratio Meters. Our offered meters are high gain, voltage amplifier that tuned at the center frequency of 1 Khz. The provided meter is used for measuring the, attenuation, VSWR and total mismatch on the line. To fulfill the different demands of the clients, we also provide these meters in various specifications.

Specifications:

Sensitivity	0.2 u V at a 200 ohm input impledane for full scale deflection
Noise level	At least 5 DB below full scale at rated sensitivity and maximum bandwidth with input terminated in 100 ohm and 500 ohm for crystal low and hight impedances respectively.
Calibration	Square law, meter indicated SWR in dB
Range	70 dB steps, accuracy +- 0.2 dB per 10 dB steps Maximum cumulative error +0.5 dB
Scale Selector	Normal, Expand & -5dB
Meter scale	SWR1-4, SWR3-10, Expand -1.3 dB 0-10, expand dB 0-2
Gain control	Adjust the reference level, variable range 0-10dB approx.
Input	"Bolo" bias provided for 4.3 mA low current bolo meters.
	"Crystal" 200 ohms for low impedance crystal rectifier and 200K ohms high impedance
Crystal	Rectifier as null detector
Recorder Output	Socket provided for recording having 1V for Full scale deflection, internal resistance of 1000 ohms or less.
A/C Output	BNC connector for amplified output
Input connector	BNC(F)
Frequency	1000 Hz+- 10%
Amplitude	High gain tuned at one frequency
Power	230 volts A.C +- 10%, 50Hz mains supply.

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SCADA Control Systems, For Industrial, Automation Applications

SCADA is the primary method for gathering real-time data. SCADA is an acronym that stands for “Supervisory Control and Data Acquisition.” PRM SCADA systems allow for remote monitoring and control of equipment from a central remote site.

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Liquid Meters

Three Phase Khyatee Starter Panel (KDM 222), 240V

1. System Settings

• Input Voltage (AC)	: 250 – 470 VAC, 50 Hz
• On voltage (Cold Start)	: 250 VAC
• Auto Off voltage	: 200 VAC

2. Protections / Setting Parameters

• Pump Current Range

: 2 – 22 Amp.

Sr. No.ParameterSetting RangeDefault settingTrip Time DelayDisplayLED

3. Timers

1	Phase Failure	Fixed	Fixed	4 sec ± 1 sec	SPP	YES
2	Reverse Phase	Fixed	Fixed	4 sec ± 1 sec	SPP	YES
3	Voltage Unbalance	Fixed	Fixed	4 sec ± 1 sec	SPP	YES
4	Current Unbalance	20% – 70%	50%	4 sec ± 1 sec	CUB	YES
5	Overload	20% – 60%	> 140 %	15 sec	OL	YES
6	Dryrun	60% – 95%	< 75 %	15 sec	DRN	YES
7	High voltage	450 – 500 V	480 V ± 2 V	Fixed	HIU	NO
8	Low voltage	180 – 350 V	250 V ± 2 V	Fixed	LOU	NO
9	Extremely High Current	Fixed	26 Amps.	3 sec	EHC	NO

Sr. No.ParameterSetting RangeDefault settingDisplayLED

1	Power ON Timer	3 sec – 300 sec	60 sec ± 3 sec	PONT	YES
2	Motor OFF Timer	5 – 720 min	OFF	OFF	YES

4. Monitoring

• Digital Voltmeter	: 200 – 500 V
• Digital Ammeter	: 2 – 22 Amp.

5. Reset

• Resetting mode

: Manual by OFF switch

6. Output Relay Contact

• Relay Mechanical life	: 10 lac operations
• Dielectric Strength	: 2.2 KV , 50 Hz for 1 min

7. Enclosure & Mounting

• Enclosure Material	: Rust proof, Shock Proof, ABS Enclosure
• Mounting	: Wall Mounting with 4 screw M4 × 15 mm
• Temperature	: 5 to 60°C
• Humidity	: Up to 90% RH

8. Dimensions & Weight

• L × W × D (mm)	: 220 x 135 x 75 mm
• Power Consumption	: Less than 5 Watts
• Weights	: gms.

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Dimension	176 mm (6.93 in)W x 101 mm (3.98 in)H x 41 mm (1.61 in)D
Weight	600 g (21.2 oz)
Display	4.3-inch WQVGA-TFT color LCD (480 x 272 dots)
Frequency	50/60 Hz
Removable Storage	CF card Type I slot x1 (Up to 2 GB)
Voltage	100 to 240 VAC
Frequency Characteristics	DC to 50 kHz (-3 dB)
Brand	Hioki
Model	MR8870
Measurement Functions	Memory recorder (high speed recording),RMS recorder (50/60 Hz,DC only)
Country of Origin	Made in India

Hioki 8870-2 Channel Memory Hicorder

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