Bourdon-Repalaceable Round Digital Pressure Meter with Analog Output VPMC series | VALCOM CO.,LTD. [Specialized manufacturer of Digital Pressure Meters and Load Cells]

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Bourdon-Repalaceable Round Digital Pressure Meter with Analog Output
VPMC series
(Sensor direct connection, with analog output)
50kPa–100MPa
50kPa abs–1700kPa abs

* Actual products may differ from photo depending on specifications.

Abundant pressure range and analog outputs are available (4 to 20 mA, 1 to 5 V, 0 to 10 V, etc.)
Easy-to-view large display of 3 ½-digit, approx. 15 mm in character height.
VPMC and directly connected sensor are calibrated as a pair and constitute a high-accuracy digital pressure meter.

Measured medium	Air, gases, water, oil or other media. (Depends on the material of sensor.)
Pressure type	Positive, negative, compound and absolute pressures can be measured.
Pressure range	Pressure sensor series ranging from low pressure, absolute pressure, and medium-to-high pressure up to 100 MPa are available. (See photos on the left for pressure sensors.)

Specifications

Display	1999 3 ½digit Super luminosity Red LED (Character height: Approx. 15mm)
Display Conversion Speed	3times/sec. (Standard), Can be set in the range of 1–15 times/s.
Accuracy(*1)	±0.05%F.S.±1digit
Use Temperature Range	0–55°C (No freezing)
Use Humidity Range	0–90%RH (No condensation)
External dimensions	φ98×74 (D:Protrusions not included)
Weight	Approx. 600g (Varies with specification)
Accessories	Operating manual 1 copy (Specify English or Japanese.) Test report 1 copy(*2)

(*1) Take into account the accuracy of the pressure sensor selected from the table.
(*2) For accessories such as connectors, refer to the pages of Accessories and Options.

Model Selection

Example

Selection of Pressure sensor

Refer to Selection Table for Pressure Sensors for specification and model numbers and specify the desired model.
[e.g.] VPMC - A3 - A - 1.000MPa - 1 / VPRQ - 1MP

Selection	Check	Model	Specifications
1.Model	○	VPMC	Bourdon-Repalaceable Round Digital Pressure Meter with Analog Output
2.Analog output		-	Output type	Response frequency		Safe load resistance
		D	Display only (No output)	-		-
		A1	1mV/digit (±1999mV max.)	7Hz	This value has been calculated as response frequency (= 1/2T (Hz)) based on the measured step response (0–100%) and rise time (T) with the sensor bridge resistance of 350Ω. Response frequency is determined by the sensor to be used. Consult with us when focusing on response.	10kΩ or more
		A2	1–5V			10kΩ or more
		A3	4–20mA 4-wire			250Ω or less
		A4	0–5V			10kΩ or more
		A5	0–10V *Available only when Power is 4 (DC24V)			10kΩ or more
3.Casing type		A	Directly connected on bottom side (With collar)
		AS	Directly connected on bottom side (Without collar)
		B	Directly connected on back side (With collar)
4.Display/Calibration			Specify the range within the rated capacity of the applicable pressure sensor.(Within 50% of the rated capacity) *Refer to Selection Table for Pressure Sensors for the rated capacity.
5.Power [Power Consumption]		1	AC100V [2VA]
		11	AC110V [2VA]
		2	AC200V [2VA]
		22	AC220V [2VA]
		4	DC24V [100mA]
		5	DC12V [100mA]
6.Indication Conversion Rate (Option)			Indication conversion rate: Standard 3 times//sec. Option ( times/sec.) *Specify in the range of 1–15 times/s.

External dimensions (Unit: mm)

Selection table for pressure sensor
Pressure sensor	Discontinued VPMR	Discontinued VPMG	VHR3	VHG3	VAR3	VAG3	VPNPR	VPNPG
Connection screw	R3/8	G3/8	R3/8	G3/8	R3/8	G3/8	R3/8	G3/8
Rated capacity	5–350kPa		50kPa (or kPa abs)		100–700kPa (or kPa abs)		100–1700kPa (or kPa abs)
Drawing
Pressure sensor	VNF		VPRF				VPRT	VPRTF
Connection screw	G3/4		G3/8				R3/8	G3/8
Rated capacity	100–1700kPa (or kPa abs)		1–50MPa				1–50MPa
Drawing
Pressure sensor	VPRT	VPRTF	VPRQ		VPRQF		VPRQF
Connection screw	R1/2	G1/2	R3/8		G3/8		G1/2
Rated capacity	100MPa		1–50MPa				100MPa
Drawing			●1–35MPa ●50MPa				●100MPa