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Process Fluid : Liquid, Gas, Vapor Application : Absolute Pressure, Gauge Pressure, Vacuum Measuring Range : 0-10 kPa~0-30 kPa (Minimum) : 0-32 MPa~0-70 MPa (Maximum) Turndown Ratio : 100:1 Accuracy : +/-0.075% of span Stability : +/-0.15% of URL for 2 years Working Temperature : -25~95 °C Max. Pressure : 70 MPa Material Connection : Stainless Steel 304 / Stainless Steel 316 Diaphragm : Stainless Steel 316 / Tantalum Housing : Low copper cast aluminum alloy with polyurethane, light blue paint Name / Tag Plate : Stainless Steel 304 / Stainless Steel 316 Cable Entry : M20 Conduit Threads / 1/2" NPT (Female) Process Connection : 1/2" NPT, 1/2" BSPP Temperature Effect : +/-0.18%~+/-0.5% of span per 20 °C Over Pressure Limit : 200% of Full Scale Vibration Effect : +/-0.05% of URL per g to 200 Hz in any axis EMI / RFI Effect : Follow SAMA PMC 33.1 from 20-1000 MHz and for field strengths up to 30 V/m
Display : 5 Digits programmable & 0-100% Bargraph Display Unit : Standard 22 different engineering unit : 5 Digits programmable for special unit Keypad : 3 Internal keys for Programming and output setting Current Output : 4-20 mA (2-Wire) with Hart Signal (Compatible) Load : Rohm= (VDC-9) * 50 Power Supply : 9-36 VDC Digital Communication : HART Protocol Damping : 0-32 Seconds Response Time : 100 ms Mounting : Direct installation or bracket on 2" Pipe Humidity Limit : 0-100% Relative Humidity Turn on Time : 2 Seconds with minimum damping Zero Calibration : Automatic zero calibration by push-button Ambient Temperature : -25~85 °C Dimensions : 102 mm (W) * 160 mm (H) * 130 mm (D) Weight : 1.3 kg Protection Class : IP67 (Standard) : Intrinsically Safe, Eex ia IIC T5 (Standard) : Explosion Proof, Ex db IIC T6
Updating time of output current in 90 ms Improved performance, increased accuracy and greater stability Two years stability of 0.15% 0.075% accuracy Parameter setting by keypad directly 4-20 mA output plus direct digital HART communication Automatic zero calibration by press-button Explosion Proof and weather proof housing
The ACA50 Series signal calibrator can measure and output multiple signals including voltage, current, TC and thermal resistance. The adoption of high definition LCD screen and silicone keypad is convenient for operating. With long standby time, high precision and programmable output function. It's widely used in lab, PLC in industry site, process instrument, electronic valve and many other area's debugging.
The ACA60 Series is mainly designed for the calibration and maintenance of on-site industrial thermodynamic instrument and their system. Its complete and practical functions are easily accessible. With latest extensive digital-converted integrative circuit and large-screen display, it is supplied with functions of output, measurement, ITS-90 query and 24 VDC power supply, making it convenient for you to check and calibrate sensor, transmitter, displayed instruments, and control system on spot.
The AHT530 Series is a battery-powered, hand-held unit designed to configure, calibrate and troubleshoot to smart transmitter either remotely or nearby. AHT530 allows you to establish communication with a Hart field instrument over the existing 4-20 mA DC lines, covering the five process variables of flow, pressure, temperature and level, control valve etc.