ZRN203 compact digital pressure transmitters

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ZRN203 compact Pressure Transmitters

ZRN203 compact digital type Pressure Transmitters Using high-performance pressure-sensitive chip, with advanced circuit processing and temperature compensation technology, the pressure change into a linear

Current or voltage signal. Product is compact, easy to install, use stainless steel shell isolated corrosion, adapted to measure the contact part of the material that is compatible gas

And liquids and other media, it can be used to gauge pressure, vacuum and absolute pressure. ZRN203 is ZRN201 pressure transmitter digital version, based on 201 increases the functionality of the site to display.

Applications:

This product is widely used in water plants, oil refineries, sewage treatment plants, building materials, light industry, machinery and other industrial fields, realize the measurement of liquid, gas, vapor pressures.

Features:

With reverse polarity and current limit protection; laser trimming temperature compensation; programmable adjustment; anti-vibration, shock, anti-RF electromagnetic interference; overload and anti-jamming capability

Strong, economical and practical steady.

Performance parameters:

Measuring media	Gas, liquid, oil, is compatible with the material of the contact portion of the medium
Measurement form and scope	Gauge (G) - Maximum (0 ~ 60) MPa, the minimum (0 ~ 0.5) KPa
	Absolute pressure (A) - Maximum (0 ~ 60) MPa, the minimum (0 ~ 5) KPa
	Negative pressure (B) - (-100KPa ~ 60) MPa, the minimum (-0.2 ~ 0.2) KPa
Accuracy class	0.1, 0.25, 0.5
Overload	2 times the range
Long-term stability	Less than 0.25% FS / years, less than 0.5% FS / Year
Power supply	15 ~ 36 VDC (calibration voltage 24VDC)
output signal	(4 ~ 20) mA (two / three-wire), (0 ~ 10/20) mA (0 ~ 5) V, (1 ~ 5) V, (0 ~ 10) V
Operating temperature	-40 ~ 80 ℃ Compensation temperature: -20 ~ 70 ℃
The heat sink (optional)	Available to 120 ℃
Process connection	M20 * 1.5 outer thread or a user specified
Protection class	IP65

Product Selection: ZRN203 mouth E Port A Port C Port Compact pressure transmitter
	mouth	Measurement form and scale (specify range)
		G, gauge A, absolute pressure (0 ~ 60MPa) B, sealing pressure P, the flat membrane type
		mouth	Diaphragm material
			K, diffused silicon (default) T, ceramic piezoresistive P, ceramic capacitors
			E port	output signal
				1, (0 ~ 5) VDC 2, two-wire (4 ~ 20) mA (default) 3, (0 ~ 10) mA 4, other specified
				A port	Accuracy
					10.1 20.25 30.5
					C port	Process connections
						1, external thread M20 * 1.5 (default) 2, external thread G1 / 2 3, external thread NPT1 / 2 4, other specified
						R port	Its Fully
							1, the cable leads 2, Hochman Interface 3, other users Conventions