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Mini DP Transmitters

Higher accuracy and multiple features are no deal if you're paying for something you don't need. Sometimes simple is a better value.

 

Applications

Check Filtration Check Heat Exchangers
Check Cryo Tank Level Check Flow


*See New 5% Mini Transmitter

flow transmitter miniature models

Specifications

How To Order



Model
Differential
Pressure
Range
Maximum
Line Pressure/
Temperature
Accuracy/
Repeatability
(FS)
Ascending
Porting
Many Porting
Types Available
Transmitter
Output*
Specifications
PDF
Drawing
PDF
Instructions
PDF
1002PIT/PT
T3 & T4
10% Accuracy
0-4 to 0-75 psid
(0-0.28 to 0-5 bar)
3000 psig (200 bar)
/176°F (80°C)
10%/2% 1/8" NPT 4-20 mA or 0-5V Download Download Download
1020DIT
T3 & T4
10% Accuracy
0-25" H2O to 0-10 psid
1000 psig (67 bar)
/176°F (80°C)
10%/2% 1/8" NPT 4-20 mA or 0-5V Download Download Download
1020DT
T5 & T6
5% Accuracy

*NEW
0-30" H2O to 0-160" H20
1000 psig (67 bar)
/176°F (80°C)
5%/2% 1/8" NPT 4-20 mA or 0.5 - 4.5V Download Download Download

P=Piston   D=Diaphragm   I=Indicator   T=Transmitter

*A DIN 43650 Form "C" (8 mm) is standard (mating connector is supplied on request)

Dimensions


Mini Differential Pressure Transmitter PIT


Mini Differential Pressure Transmitter PT


Mini Differential Pressure Transmitter DIT

Features

Low Cost

Our new low-cost mini differential pressure transmitters, with or without indicator, are the better alternative to many over-sized, over-priced products. You no longer have to pay for accuracy you don't need. You no longer have to pay for features you don't need.

Proven Design

Our mini differential pressure transmitter design is proven, using the same pressure body and sensors that make it the #1 OEM differential pressure indicator and switch. Now we've incorporated the same technology used in our larger differential pressure transmitters models into this low-cost alternative.

If 5% or 10% accuracy is all you require, these are worth considering. If 2% is necessary, see our standard size differential pressure transmitters. If you are an integrator or OEM these are the likely solution for keeping your costs down.

OEM Design

These new miniature transmitters for differential pressure measurement are designed primarily for OEM liquid or gas filter applications where remote monitoring is necessary. We've packed 20 years of proven sensing technology into the smallest package available. In doing so, we were able to cut the price in half!

Heavy Duty to 3000 psi

Our rugged high-pressure design handles up to 3000 psi line pressures. This is achieved by using heavy-duty pressure bodies machined from solid blocks of aluminum. The bodies are then anodized to allow for long-term use in difficult environments.

Two Outputs

Loop-powered, 2-wire mini differential pressure transmitter versions have a 4-20 mA output while 3-wire versions have a voltage output.

Liquids or Gases

Our 1002 piston sensor models handle differential pressure ranges from 0-4 to 0-75 psid and are designed for liquids with line pressures up to 3000 psi. The 1020 diaphragm sensor versions handle ranges from 0-25" H20 to 0-10 psid for liquids or gases up to 1000 psi line pressures. All units are calibrated to NIST standards and no adjustments are required in the field.

Installation Ready

A 1" dial is available for local indication. Standard ports are 1/8 female NPT located on the sides, back, or bottom of the units. Manifold mounting ports also are available. The electronics are protected by a weatherproof enclosure.

Applications

Orders & Quick Questions Form

Required fields noted with *

How to Order

Select from each of the applicable categories to construct a mini differential pressure transmitter model number, and write down the model number for future reference. If you are reordering you must supply the Part Number from your instrument label. Contact Orange Research or local Orange Research distributors for additional mini differential pressure transmitter options and pricing information.

Sample: Indicator Transmitter Model Number

1002PIT - 3A - 1M - T3 0 - 10 psid , V

 

Model Pressure Body Dial Case Transmitter Range (psid) Options
1002PIT
1002PT
1020DIT
1020DT

1A = in-line ports
3A = manifold
back ports
4A = 1/8" NPT
back ports
5A = 1/8" NPT
bottom ports

Note: A = Aluminum

In-line porting N/A
with 1002 series

(optional)

1M = 1" molded
lens

Output
T3 = 4-20mA
T4 = 0-5V
T5 = 0.5-4.5V
T6 = 4-20mA

T3 & T4 (psid):

0-1, 0-2, 0-3, 0-4,
0-5, 0-8, 0-10, 0-15,
0-20, 0-25, 0-30, 0-40,
0-50, 0-60, 0-75

1020 T5 & T6 ("H2O):

0-25, 0-30, 0-60,
0-80, 0-110, 0-160

Model 1002:
Special seals (Buna-N is standard):
V = Viton

Model 1020:
Special diaphragm & seals
(Buna-N is standard):
E = EPDM
F = Fluorosilicone
V = Viton