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PR9112 Intelligent Pressure Calibrator

New-type products (HART agreement can be brought), Double-row liquid crystal display with backlight, There are nine pressure units can be switched according to the actual needs of users, with DC24V output function, Connect with various stressors and very suitable for field and laboratory use.

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Technical Parameters

Model	PR9112 Intelligent Pressure Calibrator
Pressure Measurement	Measurement Range	（-0.1～250）Mpa
Pressure Measurement	Display accuracy	±0.05%F.S, ±0.02%F.S
Electric Current Measurement	Range	±30.0000mA
	Sensitivity	0.1uA
	Accuracy	±（0.01%R.D+0.003%F.S）
Voltage Measurement	Range	±30.0000V
	Sensitivity	0.1mV
	Accuracy	±（0.01%R.D +0.003%F.S）
Switching Value	A group of Power/outage measurement
Output function	Direct-current output	DC24V±0.5V
Operating Environmental	Working Temperature	（-20～50）℃
	Relative Temperature	<95%
	Storage Temperature	（-30～80）℃
Power Supply Configuration	Power supply mode	Lithium battery or power supply
	Battery Operating Time	60 hours (24V with no load)
	Charging time	About 4 hours
Other indicators	Size	115mm×45mm×180mm
	Communication interface	specialized three-core aviation plug
	Weight	0.8KG

Main Application:

1.Calibrate pressure (differential pressure) transmitter

2.Calibrate pressure switch

3.Verify the precision pressure gauge, General pressure gauge.

Product Feature:

1.Built-in manual operator function, The HART intelligent pressure transmitter can be calibrated.(optional)

2.Double-row liquid crystal display with backlight.

3.mmH2O、mmHg、psi、kPa、MPa、Pa、mbar、bar、kgf/c㎡, switch between nine pressure units.

4.With DC24V output function.

5.With current, voltage measurement.

6.Measuring with switching volume.

7.With communication interface.(optional)

8. Storage capacity: total 30 pcs file, (50 data records of each file)

9. Big screen crystal liquid display

Software Configuration:

PR9112S software of pressure verification system is the supporting software of our digital pressure calibrator series products in our company, Data collection records can be performed, Auto generated form, Automatic error calculation, Print certificate.

1.Routine Pressure Range Selection Table

No.	Pressure Range	Type	Class of accuracy
01	(-100~0) kPa	G	0.02/0.05
02	(0~60)Pa	G	0.2/0.05
03	(0~250)Pa	G	0.2/0.05
04	(0 ~ 1) kPa	G	0.05/0.1
05	(0 ~ 2) kPa	G	0.05/0.1
06	(0 ~ 2.5) kPa	G	0.05/0.1
07	(0 ~ 5) kPa	G	0.05/0.1
08	(0 ~ 10) kPa	G	0.05/0.1
09	(0 ~ 16) kPa	G	0.05/0.1
10	(0 ~ 25) kPa	G	0.05/0.1
11	(0 ~ 40) kPa	G	0.05/0.1
12	(0 ~ 60) kPa	G	0.05/0.1
13	(0 ~ 100) kPa	G	0.05/0.1
14	(0 ~ 160) kPa	G/L	0.02/0.05
15	(0 ~ 250) kPa	G/L	0.02/0.05
16	(0 ~ 400) kPa	G/L	0.02/0.05
17	(0 ~ 600) kPa	G/L	0.02/0.05
18	(0 ~ 1) MPa	G/L	0.02/0.05
19	(0 ~ 1.6) MPa	G/L	0.02/0.05
20	(0 ~ 2.5) MPa	G/L	0.02/0.05
21	(0 ~ 4) MPa	G/L	0.02/0.05
22	(0 ~ 6) MPa	G/L	0.02/0.05
23	(0 ~ 10) MPa	G/L	0.02/0.05
24	(0 ~ 16) MPa	G/L	0.02/0.05
25	(0 ~ 25) MPa	G/L	0.02/0.05
26	(0 ~ 40) MPa	G/L	0.02/0.05
27	(0 ~ 60) MPa	G/L	0.05/0.1
28	(0 ~ 100) MPa	G/L	0.05/0.1
29	(0 ~ 160) MPa	G/L	0.05/0.1
30	(0 ~ 250) MPa	G/L	0.05/0.1

Remarks: G=Gas L=Liquid

2.Composite Pressure Range Selection Table:

No.	Pressure Range	Type	Class of accuracy
01	±60 Pa	G	0.2/0.5
02	±160 Pa	G	0.2/0.5
03	±250 Pa	G	0.2/0.5
04	±500 Pa	G	0.2/0.5
05	±1 kPa	G	0.05/0.1
06	±2 kPa	G	0.05/0.1
07	±2.5 kPa	G	0.05/0.1
08	±5 kPa	G	0.05/0.1
09	±10 kPa	G	0.05/0.1
10	±16 kPa	G	0.05/0.1
11	±25 kPa	G	0.05/0.1
12	±40 kPa	G	0.05/0.1
13	±60 kPa	G	0.05/0.1
14	±100 kPa	G	0.02/0.05
15	(-100 ~160) kPa	G/L	0.02/0.05
16	(-100 ~250) kPa	G/L	0.02/0.05
17	(-100 ~400) kPa	G/L	0.02/0.05
18	(-100 ~600) kPa	G/L	0.02/0.05
19	(-0.1~1)Mpa	G/L	0.02/0.05
20	(-0.1~1.6)Mpa	G/L	0.02/0.05
21	(-0.1~2.5)Mpa	G/L	0.02/0.05

Remarks:

1. Partial range can do absolutely pressure

2. Automatic temperature compensation range：(-20~50℃)

3. Pressure transfer medium requires non-corrosive

Pressure Calibrator