Dry flow calibrator Defender 530

NegotiableUpdate on 01/22

Model

Nature of the Manufacturer: Producers

Product Category

Place of Origin

Online Consult

Overview

The 530 flow calibrator Defender 530 is a new generation of dry gas flow meter, which is a primary flow meter and is widely used by numerous individual sampling pump manufacturers and matched with them. Can be used in the fields of industrial hygiene, environmental protection, and various laboratories. It adopts the principle of dry piston motion, and multiple consecutive readings can be generated with one button press. Compared with the traditional foam flowmeter, it is more convenient and fast to use. The 520 and 530 models have added the ability to simultaneously test temperature and pressure compared to the 510.

Product Details

The 530 flow calibrator Defender530 is a new generation of dry gas flow meter, which is a primary flow meter and is used by numerous individual sampling pump manufacturers and accessories. Can be used in the fields of industrial hygiene, environmental protection, and various laboratories. It adopts the principle of dry piston motion, and multiple consecutive readings can be generated with one button press. Compared with the traditional foam flowmeter, it is more convenient and fast to use. The 520 and 530 models have added the ability to simultaneously test temperature and pressure compared to the 510.

Main Features

Adopting the principle of dry piston, it is simple and convenient to use
Accurate flow control, certified by ISO17025
compact structure
Large display screen
Up to 100 readings per group
Equipped with built-in temperature and pressure sensors to optimize test results (520 series)

Product Parameters

Specifications		Defender 510	Defender 520	Defender 530
Model and flow range		510L 5-500ml/min 510M 50-5000ml/min 510H 300-30000ml/min	520L 5-500ml/min 520M 50-5000ml/min 520H 300-30000ml/min	530L 5-500ml/min 530M 50-5000ml/min 530H 300-30000ml/min
traffic accuracy		1%	1%	1%
Standard accuracy		N/A	N/A	1.2%
Optional measurement units	traffic	mL/min，L/min cc/min，cf/min	mL/min，L/min cc/min，cf/min	mL/min，L/min cc/min，cf/min
	standardization	N/A	N/A	smL/min，sL/min scc/min，scf/min
	temperature	N/A	℃ or ℉·	℃ or ℉
	pressure	N/A	mmHg，PSI，kPa	mmHg，PSI，kPa
Temperature and pressure sensors		No	Yes	Yes
pressure		N/A	3.5 mmHg (typical) 7.0 mm（zui 大）	3.5 mmHg (typical) 7.0 mm（zui 大）
temperature		N/A	0.8 ℃ (typical) 1.3℃（zui 大）	0.8 ℃ (typical) 1.3℃（zui 大）
Time of each reading			1-15 seconds
Reading mode (select the average of 1 to 100 measurements)			Single (manual), continuous or burst mode
Gas compatibility			Non corrosive gas, non condensing gas, humidity less than 70%
Flow mode			Compression or suction
measurement unit			integrated
AC/DC converter/charger			12V DC,>250ma, 2.5mm center position
Battery Type			6V rechargeable sealed lead-acid battery, working time 6-8 hours
Battery running time (5 times/minute)			Backlight on for 3 hours, backlight off for 8 hours
Press in or suction attachments			hose
warranty period			1 year
Storage temperature			0-70℃
air humidity			0-70%
Operating pressure ()			15 PSI
display			Backlit graphic LCD display
Data port (using optimization software)			RS-232 serial port
Data cable (using optimization software)			1-meter Defender calibrator to computer serial port
protective case			Paper instrument box
Size (HxD)			140x150x75mm
weight			820g