DIFFERENTIAL PRESSURE TRANSMITTERS, DPT-Priima

DPT-Priima is a high accuracy differential pressure transmitter designed for cleanrooms and other high accuracy applications. DPT-Priima has a new, extremely accurate sensor and automatic zero point calibration, optional span point calibration.

DPT-Priima series devices include:

# Multiple measuring units, field selectable via jumper, including: Pa, kPa, mbar, inchWC, mmWC, psi.

# 8 field selectable measurement ranges, unidirectional or bidirectional, selectable via jumper, (see Model Summary).

# AZ (autozero) function for automatic zero point calibration , eliminating the need for periodic manual autozeroing to ensure long term accuracy.

# Proportional output options including: voltage (0/2 to 10 V) and current (4 to 20 mA).

SPECIFICATIONS

3 Wire Output Signals	0 to 10 VDC , 4 to 20 mA
Brand	HK Instruments Oy
Response Time	0.4 / 8 s
Accuracy	0.4 % + +-0.4 Pa
Model Name/Number	DPT-Priima
Zero Point Calibration	Automatic with autozero element (-AZ) or by pushbutton
Supply Voltage	24 VDC +-10 % / 24 VAC +-10 %
Protection Standard	IP54
Power Consumption	Less Than 1.0 W (< 1.2 W with output current 20 mA)
Operating Temperature:	-20 to +50 DegreeC (with autozero calibration -5 to +50 DegreeC)
Measuring Ranges	-25 to +25 / -50 to +50 / -100 to +100 / -500 to +500 / 0 to 25 / 0 to 50 / 0 to 250 / 0 to 1000 Pa