pressure calibrator

Product name	pressure calibrator	Certification	-
Category	Pressure Measuring Instrument	Ingredients	-
Keyword	pressure calibrator , pressure gauge , 0.025%fs , pressure calibration	Unit Size	-
Brand name	ConST	Unit Weigh	-
origin		Stock	-
Supply type	-	HS code	9026209000

Product Information

http://www.youtube.com/user/ConSTinstrument#p/a/u/0/qFK3dZYUtA4

Pressure Calibrator 　

The ConST273 is a high precision instrument controlled by a microprocessor and powered by an internal lithium battery or an external 10V DC adapter. Not only does the ConST273 calibrate pressure transducers and pressure switches, but has the function of sourcing 24V power and can also measures electrical signals.

Advanced silicon technology delivers 0.025%F.S accuracy for ranges up to 700bar(10000psi) and 0.1%F.S accuracy for ranges up to 2500 bar(36000psi). All of the sensors used in our pressure calibrators have been strictly aged and tested before final assembly.

Features
1. Measure mA or V, and 24V loop power
2. Pressure range up to 2500bar (36000psi)
3. Pressure measurement accuracy up to 0.025%FS
4. Data logging function: can store up to1200 records
5. HART Communication ability

Ambient Environment
Operating and compensation Temperature: -10°C to 50°C
Storage Temperature: -20°C to 70°C
*0.025%FS accuracy guaranteed only over the ambient temperature range of 20°C to 26°C
Relative humidity: < 95%
Atmospheric pressure: 0.86~1.06 bar
Re-calibration period: One year (recommend)
Media Compatibility
-1~ 2.5 bar: Clean dry non-corrosive gases.
4~ 2500 bar: media compatible with 316L SS.
Pressure units
Pa, kPa, kgf/cm², inH₂O, mmH₂O, psi, mbar, bar, MPa
Over pressure warning
120%
Measure speed
3.5 readings per second
Display
Description: Monochrome LCD with LED Backlight
Resolution: Dual lines, six digits per line.
Clock Format: Y/M/D H:M 24 hour
Connections
Pressure: 1/4NPT male thread (>1000 bar,1/2NPT male thread )
Φ4 test hose (for differential pressure)
Electrical: standard Φ4mm terminal
Communication: RS232 (DB9/F)
Power Supply
Inside Power: Rechargeable Li-ion polymer battery
Outside power: 10V DC specified adapter
Li-Battery working time: 40 hours
Rechargeable time: 4 hours.
Accessories:
Adapter: 10V A/C,
Test lead: 2pieces (1.5meters)
φ4 test hose: 2pieces (for differential pressure calibrator)
Dimension:
Diameter: φ120mm, Thickness:46mm, Total height: 184mm
Weight:
Net weight: 0.7kg (differential pressure calibrator type: 0.8kg)
Electrical Measurement and Source Accuracy

Item Range & Accuracy

Voltage DC ±30.0000V          ±(0.02%RD + 0.003%FS)

Current DC ±30.0000mA       ± (0.02%RD + 0.003%FS)

DC24V 24V± 0.5V              max: 50mA    Protect at: 120mA

Switch Status OPEN/CLOSED, 1-12V if switch has detective voltage.

Gauge Pressure⁽¹⁾ Range Table

P/N	Rang(psi)	Range(bar)	Media⁽²⁾	Accuracy(%Full scale)	Burst Pressure
V15	-15	-1.0	G	0.025 (0.05)	3 x
GP2	2	0.16	G	0.05	3 x
GP5	5	0.35	G	0.025 (0.05)	3 x
GP10	10	0.7	G	0.025 (0.05)	3 x
GP15	15	1	G,L⁽³⁾	0.025 (0.05)	3 x
GP30	30	2	G,L⁽³⁾	0.025 (0.05)	3 x
GP50	50	3.5	G, L	0.025 (0.05)	3 x
GP100	100	7	G, L	0.025 (0.05)	3 x
GP300	300	20	G, L	0.025 (0.05)	3 x
GP500	500	35	G, L	0.025 (0.05)	3 x
GP1K	1000	70	G, L	0.025 (0.05)	3 x
GP3K	3000	200	G, L	0.025 (0.05)	3 x
GP5K	5000	350	G, L	0.025 (0.05)	3 x
GP10K	10000	700	G, L	0.025 (0.05)	2 x
GP15K	15000	1000	G, L	0.1	2 x
GP25K	25000	1600	G, L	0.1	1.5 x
GP30K	30000	2000	G, L	0.1	1.5 x
GP36K	36000	2500	G, L	0.1	1.5 x

Note:
(1). Sealed gauge pressure for above 1000psi
(2). G = gas, L = Liquid
(3). 0.025%FS is for gas media only
Absolute Pressure Range Table

P/N	Rang(psi)	Range(bar)	Media	Accuracy(%Full scale)	Burst Pressure
AP5	5	0.35	G	0.1 (0.2)	3 x
AP10	10	0.7	G	0.1 (0.2)	3 x
AP15	15	1	G	0.1 (0.2)	3 x
AP30	30	2	G	0.1 (0.2)	3 x
AP50	50	3.5	G	0.1 (0.2)	3 x
AP100	100	7	G, L	0.1 (0.2)	3 x
AP300	300	20	G, L	0.1 (0.2)	3 x
AP500	500	35	G, L	0.1 (0.2)	3 x
AP1K	1000	70	G, L	0.1 (0.2)	3 x
AP3K	3000	200	G, L	0.1 (0.2)	3 x
AP5K	5000	350	G, L	0.1 (0.2)	3 x

Differential Pressure Range Table

P/N	Range(inH₂O)	Range(mbar)	Media	Accuracy(%Full scale)	Burst Pressure
DP1	1	2.5	G	0.4	100 x
DP2	2	5.0	G	0.2	100 x
DP5	5	10	G	0.1	50x
DP10	10	25	G	0.1	20 x
DP20	20	50	G	0.05	20 x
DP30	30	100	G	0.05	20 x

Compound Pressure Range Table

P/N	Range(psi)	Range(bar)	Media	Accuracy(%Full scale)	Burst Pressure
CP2	±2	± 0.16	G	0.05% (0.025%)	3 x
CP5	±5	± 0.35	G	0.05% (0.025%)	3 x
CP10	±10	± 0.7	G	0.05% (0.025%)	3 x
CP15	±15	± 1	G	0.05% (0.025%)	3 x
CP30	-15 to 30	-1 to 2	G	0.05% (0.025%)	3 x

Ordering Information

Optional Accessories
Item #       Description
9702       Battery, rechargeable Li-ion polymer battery for const273
9814        Spare 110V/220V esternal power adapter (DC 9V) for const273 digital pressrue gauges
9500       Log software for downloading const273 test results stored in memory
9502       Log II real time logging and graphical software for const211 and const273
9902        Carrying Case, for digital pressure gauge (up to 4 pcs gauges)
9021         Spare two pieces test leads (1.5 meter) for ConST const273
9050       USB to RS232 (DB9/M) Adapter
9051-BIM  BIM ISO17025 approved Tracable Calibration Certificate (>10000 psi )

Specification:

Ambient Environment
Operating and compensation Temperature: -10°C to 50°C
Storage Temperature: -20°C to 70°C
*0.025%FS accuracy guaranteed only over the ambient temperature range of 20°C to 26°C
Relative humidity: < 95%
Atmospheric pressure: 0.86~1.06 bar
Re-calibration period: One year (recommend)
Media Compatibility
-1~ 2.5 bar: Clean dry non-corrosive gases.
4~ 2500 bar: media compatible with 316L SS.
Pressure units
Pa, kPa, kgf/cm², inH₂O, mmH₂O, psi, mbar, bar, MPa
Over pressure warning
120%
Measure speed
3.5 readings per second
Display
Description: Monochrome LCD with LED Backlight
Resolution: Dual lines, six digits per line.
Clock Format: Y/M/D H:M 24 hour
Connections
Pressure: 1/4NPT male thread (>1000 bar,1/2NPT male thread )
Φ4 test hose (for differential pressure)
Electrical: standard Φ4mm terminal
Communication: RS232 (DB9/F)
Power Supply
Inside Power: Rechargeable Li-ion polymer battery
Outside power: 10V DC specified adapter
Li-Battery working time: 40 hours
Rechargeable time: 4 hours.
Accessories:
Adapter: 10V A/C,
Test lead: 2pieces (1.5meters)
φ4 test hose: 2pieces (for differential pressure calibrator)
Dimension:
Diameter: φ120mm, Thickness:46mm, Total height: 184mm
Weight:
Net weight: 0.7kg (differential pressure calibrator type: 0.8kg)

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MOQ	Negotiable	Leadtime	Negotiable
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Beijing ConST Instruments Technology Inc

Heart

Country / Year Established: China /

Business type: Others

13

President: Daniel Tibet

Address: D05A Keshi Plaza No.A28 Xinxi Road Haidian District Beijing China 100085

Product Category: Other Measuring & Gauging ,Pressure Measuring Instrument,Testing Equipment

Main Product: pressure calibrator

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Item	Range & Accuracy
Voltage DC	±30.0000V ±(0.02%RD + 0.003%FS)
Current DC	±30.0000mA ± (0.02%RD + 0.003%FS)
DC24V	24V± 0.5V max: 50mA Protect at: 120mA
Switch	Status OPEN/CLOSED, 1-12V if switch has detective voltage.