Pressure transmitter (sanitary type)-Fornitore globale

product description

◆overview

The TM-DBS208 and 308 series pressure transmitters (diffusion silicon pressure transmitters) have advantages such as reliable operation, stable performance, easy installation and use, small size, light weight, and high cost-effectiveness. They can be widely used in various positive and negative pressure measurements. The pressure transmitter adopts diffused silicon orThe ceramic core serves as a pressure detection element, and the sensor signal is converted into a unified output signal of 0-10mA or 4-20mA through an electronic amplifier. Pressure transmitters can replace traditional remote pressure gauges, Hall elements, differential transmitters, and have the performance of DDZ-II and DDZ-III transmitters. Pressure transmitters can be used in conjunction with various types of dynamic coil indicators, digital pressure gauges, and electronic potentiometers. Pressure transmitters can also be used in conjunction with various automatic control systems or computer systems.
◆
Specification
·Accuracy level: 0.25 level Basic error ± 0.25%
·Nonlinear error: 0.3 level ≤± 0.3% FS
·Lag error: ≤ ±0.3%FS
·Output characteristics:
① 0-10mA output, load resistance 0-1.5K Ω
② 4-20mA output, load resistance 0-600 Ω
③ Constant current output internal resistance greater than 10M Ω
④ 2-wire 4-20mA output: standard power supply DC24V·Explosion proof mark: (RPT-III): Exia Ⅱ CT4-6

◆	Model naming convention
TM-DBS208	Diffuse silicon pressure transmitter (ordinary)
	TM-DBS308	Diffuse silicon pressure transmitter (explosion-proof)
	code	Range of measurement
	A	0-5KPa-20KPa
	B	0-20KPa-70KPa
	C	0-70KPa-350KPa
	D	0-200KPa-700KPa
	E	0-0.7MPa-3.5MPa
	F	0-2.0MPa-7MPa
	G	0-7MPa-35MPa
		H	0-20MPa-100MPa
		code	accuracy class
		Ⅰ	0.1%
		Ⅱ	0.25%
			Ⅲ	0.5%
			code	Output code
			E	4-20mADC two-wire
			K	0-10mA
				M	User agreement
				code	Pressure connection
				R	Standard type (M20 × 1.5)
				P	Qi Ping Membrane
					O	Process according to user size
					code	option
					i	Intrinsic safety type ia Ⅱ CT6
					d	Explosion proof type d Ⅱ BT4
					T	Marine type
					M1	Linear indicator table
					M2	LED digital display table
					M3	LCD display table
					Z	damping adjustment
					Q	migrate
					A	Absolute pressure measurement
					F	Negative pressure measurement
					C	Select ceramic sensor (with * range not available)
					S	Radiators and process connectors

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