4000 Series Liquid Pressure Sensor0 pages

4000 Series – High Performance,
Long Term Stability Pressure Transducers
t Gauge, Sealed , Absolute, and Differential Pressure Models
t Submersible, High Temperature and Weather Proof Enclosures
t High Stability Achieved by Sputtered Sensing Element
The 4000 series provides exceptional levels of stability and other performance
specifications in a wide variety of enclosures from submersible to differential styles.
By using a sputtered sensing element, which achieves a molecular fusion of a strain
gauge material, an insulating material, and the 17-4 PH ss sensing element, the
4000 series provides the most stable sensor construction possible. These sputtered
sensors are packaged for harsh applications requiring long term service where precise
laboratory type measurements are required.
Also in the 4000 series is a range of high performance amplified sensors with voltage
and current outputs. These laboratory specification sensors utilize the same thin film
sensor as 4000.

Specifications

PRESSURE TRANSDUCERS

Input
Pressure Range
Proof Pressure
Burst Pressure
t
t
Fatigue Life
Common Line Pressure
Performance
Output*
Supply Voltage (Vs)
Long Term Drift
Performance Code
t
Jt
Kt
Lt
Mt
Compensated Temperatures
Operating Temperatures
t
t
Zero Tolerance
t
Bridge Resistance
Mechanical Configuration
Pressure Port
Wetted Parts
t
t
Electrical Connection
Enclosure
t
t
t
t
Vibration
Shock
Approvals
Weight

4000 series: 1 to 690 bar; 4010 series: 15 to 10,000 psi
2 x Full Scale (FS) (1.5 x FS for Inconel ports)
>35 x Fs ≤ 150 psi (10 bar) ranges
>15 x FS ≤ 1500 psi (100 bar) ranges
>8 FS ≤ 10,000 psi (690 bar) ranges
3 million FS cycles
max. 850 psia absolute (60 bar) differential units only
30mV ±1% (certificate supplied) (4010, 25 to 33 mV)
10 VDC Regulated (15 VDC max)
0.06% per year non-cumulative
Accuracyt
Thermal Error
typicalt
typical
0.1 % spant
1.2 % span
0.1 % spant
0.6 % span
0.08 % spant
0.6 % span
0.08 % spant
0.3 % span
-65°F to +250°F (-54°C to +120°C)
-65°F to +275°F (-54°C to +135°C) for twist lock conn. “C”
-65°F to +250°F (-54°C to +120°C) for cable units “D”
-4°F to +122°F (-20°C to +50°C) for submersible unit “M”
0 mV +/- 1 mV for performance codes J & K
0 mV +/- 0.6 mV for performance codes L & M
2200 to 5250 ohms
See ordering chart
17-4 PH ss (optional Inconel)
[17-4 PH and 15-7 Mo Stainless Steel ≤ 30 psi (1.6 bar)]
Differential: dry non corrosive gas only on reference port
See ordering chart
321 ss case
IP40 for elec. Code “C” gauge datum
IP65 for elec. Code “C” Absolute or Sealed Datum
IP66 (weatherproof) for elec. code “D”
IP68 (submersible) for elec. code “M”
35g peak sinusoidal, 5 to 2000 Hz
Withstands free fall to EIC 68-2-32 proc 1
CE
150 grams max (excluding cable

Dimensions in. (mm)
Differential

Code C
3.20 (81.0)
MAX

Reference port G1/8˝ internal to BS2779

Absolute and Gauge

Absolute and Gauge
2.50 (63.5)
MAX

Code D
1.73 (44.0)
MAX

Absolute and Gauge
3.31 (84.0)
MAX

Note:
* Inconel 30 psi (2.5 bar) range output is 25 mV ±1%

Maximum diameter 1˝ (25.7 mm)

H-18

Code C

2.60 (66.0)
MAX

Visit www.GemsSensors.com for most current information.

Code M
2.44 (62.0)
MAX