Appendix, Specifications, 1 specifications – Detcon PI-700 User Manual
Page 48
Model PI-700
PI-700 Instruction Manual
Rev. 2.5
Page 44 of 54
9. Appendix
9.1 Specifications
System Specifications
Sensor Type:
Continuous diffusion/adsorption type
Photo Ionization Detector - PID
Plug-in Replaceable Intelligent Type (with replaceable Lamp)
Sensor Life:
2 years typical
Measuring Ranges:
Gas Dependent, ranges as low as 0-10ppm or as high as 0-5,000ppm
(Consult Detcon) Special Low Range 0-500ppb
Accuracy/ Repeatability:
±10% of reading of full-range or ±2% of range (greater of)
Response Time:
T50 <30 seconds; T90 < 60 seconds
Outputs:
Linear 4-20mA DC
RS-485 Modbus™ RTU
Electrical Classification:
Explosion Proof
CSA and US (NRTL)
Class I, Division 1, Groups B, C, D (Tamb=-40° to 75°C)
Class I, Zone I, Group IIB+H2
ATEX
EEx d IIB+H
2
T4 (Tamb=-40° tp 75°C)
Ingress Protection:
NEMA 4X, IP66
Safety Approvals:
cCSAus Performance to ISA 12.13.01-2000 and CSA 22.2 #152
ATEX
CE Marking
Warranty:
Plug-in detector – 1 year
Transmitter – 2 years
Environmental Specifications
Operating Temperature:
-4°F to +122°F; -20°C to +50°C
(Special -40°C version available)
Storage Temperature:
--4°F to +122°F; -20°C to +50°C
Operating Humidity:
0-100% RH Non-Condensing
Mechanical Specifications
Dimensions
7"H x 2.2" Dia.; 178mmH x 65mm Dia. (sensor assembly only)
11"H x 6.1"W x 3.75"D; 280mmH x 155mmW x 96mmD (with junction box)
Mounting holes (J-box) 5.5"; 140mm center to center