Hispec HI2000®

High Precision Pressure Transducer• High accuracy and performance• Silicon-on-Sapphire sensor technology
for outstanding stability• Pressure ranges to 1,500 bar• Titanium wetted parts for excellent
chemical compatibility• High thermal stability over wide operating
temperature• ATEX/IECEx option available (includes
M1 for mining applications)• TEDS Version available

Vers. 20/1/Eng

Hispec ® HI2000 High Precision Pressure Transducer
Technical Data
Description
The HISPEC HI2000 series of pressure transducers
with state-of-the-art Silicon-on-Sapphiresensor technology offer levels of accuracy
and performance previously unobtainable orprohibitively expensive.
The unique Silicon-on-Sapphire sensor technology provides
outstanding performance and gives excellent stability overa wide temperature range. The advanced sensor design
consists of a piezoresistive silicon strain gauge circuit, which isepitaxially grown onto the surface of a sapphire diaphragm toform a single crystalline structure.The sapphire sensor element
is then molecularly bonded to a Titanium alloy sub-diaphragm.
This enables the sensor to endure higher over- pressures andprovides superb corrosion resistance. The sensor exhibits
virtually no hysteresis and excellent long-term stability. With
outstanding insulation properties, the sapphire substrate allows
the sensor to operate over a very wide temperature range

without loss of performance.
A TEDS (Transducer Electronic Data Sheet) version is available.
A TEDS contains the critical information needed by an
instrument or measurement system to identify, characterize,interface, and properly use the signal from an analog sensor.
IEEE 1451.4 defines the method of encoding TEDS information
for a broad range of senor types and applications.
Applications include aerospace, laboratory and test, oil andgas monitoring equipment (down-hole) and subsea. Available
in pressure ranges from 0-500 mbar to 0-1,500 bar and withelectrical outputs of 10 mV/V, 0-5 dc and 0-10 Vdc.
An optional ATEX and IECEx approved version of this productis available for explosion protection for flammable gases (zone0), dusts (zone 20) and mining areas (group I M1).

Dimensions(in mm)12MAX
ELECTRICAL CONNECTION
MIL-C-26482
Pin. 		A 		B 		C 		D 		E 		F 		Designation+supply+output-output-supply
N/C
N/C

Ø25.4
~A

see table

ELECTRICAL CONNECTION
CABLE OUTLETWIRE COLOUR
RED 		GREEN 		YELLOW		BLUE 		

Designation+supply+output-output-supply-output to case

19 A/F
HEX
12

1/4“ BSP male (G1/4) OR 1/4“ NPT

Dim. A
HI200080HI2001/2
95
HI201080
HI2011/1295

Hispec ® HI2000 High Precision Pressure Transducer
Technical Data
Type

HI2000/HI2010

HI2xx1/ HI2xx4Sensor Technology:

HI2xx2/ HI2xx5

Silicon-on-Sapphire (SoS)

Output Signal:

10 mV/V (4 wire)0 – 5 V (4 or 3 wire)0 – 10 V (4 or 3 wire)

Supply Voltage:

10 VDC (5 – 15V)

13 – 30 VDC

13 – 30 VDC

Pressure Reference:Protection of Supply Voltage:

Gaugen/a

Protected against supply voltage reversal up to 50 V (amplified versions)Standard Pressure Ranges (bar):0 – 1 bar Vac; 0 – 1 bar; 0 – 10 bar; 0 – 25 bar; 0 – 100 bar; 0 – 250 bar; 0 – 400 bar; 0 – 600 bar; 0 – 1,000 bar; 0 –1,500 bar (other ranges available)

Standard Pressure Ranges (psi):

0-30 in Hg; 0-15 psi; 0-150 psi; 0-300 psi; 0-1,500 psi; 0-3,000 psi; 0-6,000 psi; 0-10,000 psi; 0-15,000 psi; 0-20,000 psi(other ranges available)

Overpressure Safety:
Load Driving Capability:

4x for 0.5 bar range; 2 x for ranges 1 bar to 600 bar; 1.5x for 1,000 bar range; 1.1x for 1,500 bar range
10 mV/V: n/a; 0 – 5 V: max. load RL > 5 KΩ; 0 – 10 V: max. load RL > 10 KΩ

Accuracy NLHR:
Zero Offset and Span Tolerance:≤ ±0.1 % of span BFSL
±0.5 %FS at room temperature (HI2000/HI2010: ±1 mV)Operating Ambient Temperature:-40 °C to +85 °C (-40 °F to +185 °F)

Operating Media Temperature:-50 °C to +125 °C (-58 °F to +257 °F)

Storage Temperature:+5 °C to +40 °C (+41 °F to +104°F) Recommended Best PracticeTemperature Effects:±1.0 %FS total error band for -20 °C to +70 °C. Typical thermal zero and span coefficients ±0.005 %FS/ °C

ATEX/IECEx Approval Option(mV/V version only):

Ex II 1 G Ex ia IIC T4 Ga (zone 0)
Ex II 1 D Ex ia IIIC T135 °C Da (zone 20)
Ex I M 1 Ex ia I Ma (group 1 M1)

n/an/a

ATEX/IECEx Safety Values:

Ui = 28 V
Ii = 119 mA
Pi = 0.65 W
Li = 0.1 µH
Ci = 0Temperature Range = -20 °C to +70°C
Max. cable length = 50 m

n/an/aTEDS Version:
Electromagnetic Compatibility:

IEEE 1451.4 Sensor TEDS (contact sales for more information)
Emissions: EN61000-6-4; Immunity: EN61000-6-2; Certification: CE Marked

Insulation Resistance:> 100 MΩ @ 50 VDC

Response time 10-90 %:1 mS

Wetted Parts:

Titanium alloy

Pressure Media:

All fluids compatible with Titanium alloy

Pressure Connection:

1/4” BSP male (G1/4) or 1/4” NPT male (others options available)

Electrical Connection:

HI200x: PTFE insulated flying lead, conductor size 7/0.1 mm. HI201x: MIL-C-26482 6 pin bayonet connector(Accessory not included: mating connector type MS3116F10-6S).

Net. Weight (Kg):

0.1 Kg

Hispec ® HI2000 High Precision Pressure Transducer
Order Matrix

Output
10 mV/V

Electrical Connector

Wires

TypeCable outlet 1m PTFE

4HI2000

MIL-C-26482 6 pin bayonet
Cable outlet 1m PTFE

0-5 VMIL-C-26482 6 pin bayonet
Cable outlet 1m PTFE
0-10 V
MIL-C-26482 6 pin bayonet

4HI2010

4HI2001

3HI2004

4HI2011

3HI2014

4HI2002

3HI2005

4HI2012

3HI2015

Options

Pressure Range

Process Connection

Options
No special option required-ATEX/ IECEx certified (HI2000 & HI2010 only)EX

Pressure Range in bar
0-1 barVac

V001

0-1 bar0001

0-10 bar0010

0-25 bar0025

0-100 bar

0100

0-250 bar0250

0-400 bar

0400

0-600 bar

0600

0-1,000 bar

1000

0-1,500 bar

1500

Process Connection
1/4” BSP male (G1/4)

AB1/4” NPT maleAM

Order Number Example

HI2000EX0020ABFor options not listed please contact the sales teamDISCLAIMER : ESI Technology Ltd operates a policy of continuous product development. We reserve the right to change specification without
prior notice.All products manufactured by ESI Technology Ltd are calibrated using precision calibration equipment, traceable to national
measurement standards.

t. +44(0)1978 262 255
e. sales@esi-tec.com

www.esi-tec.com