Pulse Width Modulation Input (10sec Duty Cycle), Pressure Output (0-15PSI), Dual Valve, Maintains Branch Pressure, Version 2, (6 sec), (0-10PSI, 0-20PSI),

20,000 Ohm Thermistor, Flexible Cable Averaging, 12', Galvanized Enclosure

Pulse Width Modulation Input (2.93 sec), Pressure Output (0-15PSI), Dual Valve, Maintains Branch Pressure , Gauge, Version 4, (10, 5, 25 sec), (0-10PSI, 0-20PSI), Reverse Acting,

Transmitter w/ 100 Ohm RTD, Strap On, Plastic Enclosure, 4-20mA Output

Transmitter w/ 1,000 Ohm RTD, Outside Air, NEMA 3R Enclosure, 1-5VDC Output

Transmitter w/ 1,000 Ohm RTD, Board Only, NEMA 3R Enclosure, 4-20mA Output, Potted Board

Relative Humidity, RH Outputs: 0-5, 0-10 VDC & 4-20mA (Default), Outside Air, NEMA 4X Enclosure, ± 1% Accuracy (NIST Cert), Transmitter w/ 1,000 Ohm RTD (NIST Cert), 4-20mA (Temp Output)

20,000 Ohm Thermistor, Copper Averaging, 12', NEMA 4X Enclosure

Analog Input (0-5VDC), Floating Point Output (16.5 sec), Version #3, (14, 19s Selectable)

10,000 Ohm Thermistor (Type II), Flexible Cable Averaging, 24', NEMA 4X Enclosure

Resistor Network (0 to 15k Ohms)

Transmitter w/ 100 Ohm RTD, Outside Air, NEMA 3R Enclosure, 1-5VDC Output

Transmitter w/ 1,000 Ohm RTD (NIST Cert), 2" Freezer Probe 316SS, NEMA 4X Enclosure, 10', 2-10VDC Output

Transmitter w/ 1,000 Ohm RTD (NIST Cert), Copper Averaging, 50', NEMA 3R Enclosure, 4-20mA Output

Floating Point Input (5 sec), Analog Output, Version 4, (360 sec Selectable),

Transmitter w/ 1,000 Ohm RTD, Copper Averaging, 8', Galvanized Enclosure, 4-20mA Output

Transmitter w/ 1,000 Ohm RTD (NIST Cert), Copper Averaging, 12', NEMA 4X, 2-10VDC Output

Relative Humidity, RH Outputs: 0-5, 0-10 VDC & 4-20mA (Default), Outside Air, NEMA 4X Enclosure, ± 2% Accuracy (NIST Cert), Transmitter w/ 1,000 Ohm RTD (NIST Cert), 2-10VDC (Temp Output)

Relative Humidity, RH Outputs: 0-5, 0-10 VDC & 4-20mA (Default), Duct, NEMA 3R Enclosure, ± 2% Accuracy (NIST Cert), Transmitter w/ 100 Ohm RTD (NIST Cert), 2-10VDC (Temp Output)

100 Ohm (Two Wires) RTD, Flush Mount Button, Plastic Enclosure